Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
22101	Evaluate	1/17*(-1/17)	$\frac{1}{17} \cdot (- \frac{1}{17})$
22102	Evaluate	-1/17-13/17	$- \frac{1}{17} - \frac{13}{17}$
22103	Evaluate	1/17-6/17-3/17	$\frac{1}{17} - \frac{6}{17} - \frac{3}{17}$
22104	Evaluate	1/2*(1/2)	$\frac{1}{2} \cdot (\frac{1}{2})$
22105	Evaluate	1/242.5	$\frac{1}{2} \cdot 4 \cdot 2.5$
22106	Evaluate	1/2*(4.57(1.87+1.89))	$\frac{1}{2} \cdot (4.57 (1.87 + 1.89))$
22107	Evaluate	1/24212	$\frac{1}{2} \cdot 42 \cdot 12$
22108	Evaluate	-1/2*-4-4	$- \frac{1}{2} \cdot - 4 - 4$
22109	Evaluate	1/23.146^2	$\frac{1}{2} \cdot 3.14 \cdot 6^{2}$
22110	Evaluate	1/23.141.7*3.4/2	$\frac{1}{2} \cdot 3.14 \cdot 1.7 \cdot \frac{3.4}{2}$
22111	Evaluate	1/2*378	$\frac{1}{2} \cdot 378$
22112	Evaluate	20÷5(2)	$20 \div 5 (2)$
22113	Evaluate	1/221.6^2	$\frac{1}{2} \cdot 2 \cdot {1.6}^{2}$
22114	Evaluate	1/223.8	$\frac{1}{2} \cdot 2 \cdot 3.8$
22115	Evaluate	1/22.5%1000	$\frac{1}{2} \cdot 2.5 % \cdot 1000$
22116	Evaluate	1/2*180	$\frac{1}{2} \cdot 180$
22117	Evaluate	1/21612	$\frac{1}{2} \cdot 16 \cdot 12$
22118	Evaluate	-1/2*-1-5	$- \frac{1}{2} \cdot - 1 - 5$
22119	Evaluate	1/2158	$\frac{1}{2} \cdot 15 \cdot 8$
22120	Evaluate	1/2*156	$\frac{1}{2} \cdot 156$
22121	Evaluate	1/21.31.3	$\frac{1}{2} \cdot 1.3 \cdot 1.3$
22122	Evaluate	-1/2*12	$\frac{- 1}{2} \cdot 12$
22123	Evaluate	1/2132	$\frac{1}{2} \cdot 13 \cdot 2$
22124	Evaluate	1/2*140	$\frac{1}{2} \cdot 140$
22125	Evaluate	1/21012	$\frac{1}{2} \cdot 10 \cdot 12$
22126	Evaluate	1/2*1-0.99	$\frac{1}{2} \cdot 1 - 0.99$
22127	Evaluate	1/2-(1/2)^2+(1/3)^3	$\frac{1}{2} - {(\frac{1}{2})}^{2} + {(\frac{1}{3})}^{3}$
22128	Evaluate	1/2*(5/6)^2-1/9	$\frac{1}{2} \cdot {(\frac{5}{6})}^{2} - \frac{1}{9}$
22129	Evaluate	1/2*(5/6)^2+5/8	$\frac{1}{2} \cdot {(\frac{5}{6})}^{2} + \frac{5}{8}$
22130	Evaluate	1/2*( square root of 130)^2	$\frac{1}{2} \cdot {(\sqrt{130})}^{2}$
22131	Evaluate	-1/2*(0-3)^2	$- \frac{1}{2} \cdot {(0 - 3)}^{2}$
22132	Evaluate	1/2-(1/4+2/3)/(1-(1/6))	$\frac{1}{2} - \frac{\frac{1}{4} + \frac{2}{3}}{1 - (\frac{1}{6})}$
22133	Evaluate	1/2-(1^3)/3-(-(1^3)/3-(-1))	$\frac{1}{2} - \frac{1^{3}}{3} - (- \frac{1^{3}}{3} - (- 1))$
22134	Evaluate	1/29.82.5*2.5	$\frac{1}{2} \cdot 9.8 \cdot 2.5 \cdot 2.5$
22135	Evaluate	2^2+4(2)	$2^{2} + 4 (2)$
22136	Evaluate	1/2*96	$\frac{1}{2} \cdot 96$
22137	Evaluate	29/37	$\frac{29}{37}$
22138	Evaluate	1/2-(-3/16)	$\frac{1}{2} - (\frac{- 3}{16})$
22139	Evaluate	1/2*(20(-7/10)+30)	$\frac{1}{2} \cdot (20 (- \frac{7}{10}) + 30)$
22140	Evaluate	1/26.36^2	$\frac{1}{2} \cdot 6.3 \cdot 6^{2}$
22141	Evaluate	-1/2*7	$\frac{- 1}{2} \cdot 7$
22142	Evaluate	1/2250.12	$\frac{1}{2} \cdot 25 \cdot 0.12$
22143	Evaluate	1/2*27	$\frac{1}{2} \cdot 27$
22144	Evaluate	1/2*28	$\frac{1}{2} \cdot 28$
22145	Evaluate	1/28+12/(48)	$\frac{1}{2} \cdot 8 + \frac{12}{4 \cdot 8}$
22146	Evaluate	( square root of 11- square root of 7)/( square root of 11+ square root of 7)=x-y square root of 77	$\frac{\sqrt{11} - \sqrt{7}}{\sqrt{11} + \sqrt{7}} = x - y \sqrt{77}$
22147	Evaluate	1/2500.12	$\frac{1}{2} \cdot 50 \cdot 0.12$
22148	Evaluate	1/2*50	$\frac{1}{2} \cdot 50$
22149	Evaluate	1/2*((3.4)(1.7))	$\frac{1}{2} \cdot ((3.4) (1.7))$
22150	Evaluate	( square root of (9*10^9)(0.000037)(0.000038))/(31^2)	$\frac{\sqrt{(9 \times 10^{9}) (0.000037) (0.000038)}}{31^{2}}$
22151	Evaluate	(1/2*(4-3/4))÷3(7/9-2)	$\frac{1}{2} \cdot (4 - \frac{3}{4}) \div 3 (\frac{7}{9} - 2)$
22152	Evaluate	pi/4	$\frac{π}{4}$
22153	Evaluate	1/2*(73)	$\frac{1}{2} \cdot (73)$
22154	Evaluate	1/2((8.010^4)(1.7*10^2)^2)	$\frac{1}{2} \cdot ((8 \cdot 10^{4}) {(1.7 \cdot 10^{2})}^{2})$
22155	Evaluate	1/2*((8.9)(5.4))	$\frac{1}{2} \cdot ((8.9) (5.4))$
22156	Evaluate	1/2*((9.80)(18.75))	$\frac{1}{2} \cdot ((9.8) (18.75))$
22157	Evaluate	1/2*((9.80)(998.75))	$\frac{1}{2} \cdot ((9.8) (998.75))$
22158	Evaluate	1/2*((9.81)(3^2))	$\frac{1}{2} \cdot ((9.81) (3^{2}))$
22159	Evaluate	pi/2	$\frac{π}{2}$
22160	Evaluate	(0.76)*(1.07)^6	$(0.76) \cdot {(1.07)}^{6}$
22161	Evaluate	(0.52*100000)/15	$\frac{0.52 \cdot 100000}{15}$
22162	Evaluate	-1/2*-5	$- \frac{1}{2} \cdot - 5$
22163	Evaluate	(-1/2*(-1/3))÷(-1/4)	$- \frac{1}{2} \cdot (- \frac{1}{3}) \div (- \frac{1}{4})$
22164	Evaluate	-1/2*(-7/5)	$- \frac{1}{2} \cdot (- \frac{7}{5})$
22165	Evaluate	1/2*(-18)	$\frac{1}{2} \cdot (- 18)$
22166	Evaluate	(1/49)^(1/2)	${(\frac{1}{49})}^{\frac{1}{2}}$
22167	Evaluate	(3/8)÷(5/9)	$\frac{3}{8} \div \frac{5}{9}$
22168	Evaluate	1/2(3.143.05*6.1)	$\frac{1}{2} \cdot (3.14 \cdot 3.05 \cdot 6.1)$
22169	Evaluate	1/2(3.145)	$\frac{1}{2} \cdot (3.14 \cdot 5)$
22170	Evaluate	1/2*(30)	$\frac{1}{2} \cdot (30)$
22171	Evaluate	1/2(7.00)9.3	$\frac{1}{2} \cdot (7) \cdot 9.3$
22172	Evaluate	1/2(910^-31)(310^-17)^2	$\frac{1}{2} \cdot (9 \cdot 10^{- 31}) \cdot {(3 \cdot 10^{- 17})}^{2}$
22173	Evaluate	(1/2*(1/2)^2)÷(9/20)	$\frac{1}{2} \cdot {(\frac{1}{2})}^{2} \div \frac{9}{20}$
22174	Evaluate	1/21/2(3/8-5/16)	$\frac{1}{2} \cdot \frac{1}{2} \cdot (\frac{3}{8} - \frac{5}{16})$
22175	Evaluate	1/2*1/9+2	$\frac{1}{2} \cdot \frac{1}{9} + 2$
22176	Evaluate	1/2*12/3	$\frac{1}{2} \cdot \frac{12}{3}$
22177	Evaluate	1/2*12/5	$\frac{1}{2} \cdot \frac{12}{5}$
22178	Evaluate	1/2*13/12	$\frac{1}{2} \cdot \frac{13}{12}$
22179	Evaluate	1/2*16/21	$\frac{1}{2} \cdot \frac{16}{21}$
22180	Evaluate	1/2(2.8)1.3	$\frac{1}{2} \cdot (2.8) \cdot 1.3$
22181	Evaluate	1/2*(21+2^2)	$\frac{1}{2} \cdot (21 + 2^{2})$
22182	Evaluate	1/2*((24)(26))	$\frac{1}{2} \cdot ((24) (26))$
22183	Evaluate	1/2(3)+1/4(3)+40	$\frac{1}{2} \cdot (3) + \frac{1}{4} \cdot (3) + 40$
22184	Evaluate	1/2(3.143)	$\frac{1}{2} \cdot (3.14 \cdot 3)$
22185	Evaluate	1/24/33.147.5^3+3.147.5^2*7.5	$\frac{1}{2} \cdot \frac{4}{3} \cdot 3.14 \cdot {7.5}^{3} + 3.14 \cdot {7.5}^{2} \cdot 7.5$
22186	Evaluate	1/24/3(3.14(5)^2)	$\frac{1}{2} \cdot \frac{4}{3} \cdot (3.14 {(5)}^{2})$
22187	Evaluate	1/2*4/4	$\frac{1}{2} \cdot \frac{4}{4}$
22188	Evaluate	1/2*3/5	$\frac{1}{2} \cdot \frac{3}{5}$
22189	Evaluate	(1/3-2 1/9+5/3)/(2/3-1/6)	$\frac{\frac{1}{3} - 2 \frac{1}{9} + \frac{5}{3}}{\frac{2}{3} - \frac{1}{6}}$
22190	Evaluate	1/222/714/1	$\frac{1}{2} \cdot \frac{22}{7} \cdot \frac{14}{1}$
22191	Evaluate	1/2*25/64	$\frac{1}{2} \cdot \frac{25}{64}$
22192	Evaluate	1/2*(-3/(5/4))+3/5-1/10	$\frac{1}{2} \cdot (- \frac{3}{\frac{5}{4}}) + \frac{3}{5} - \frac{1}{10}$
22193	Evaluate	1/23/100000057600	$\frac{1}{2} \cdot \frac{3}{1000000} \cdot 57600$
22194	Evaluate	1/261/229/2	$\frac{1}{2} \cdot \frac{61}{2} \cdot \frac{29}{2}$
22195	Evaluate	1/2*8/3	$\frac{1}{2} \cdot \frac{8}{3}$
22196	Evaluate	1/29/101 7/8	$\frac{1}{2} \cdot \frac{9}{10} \cdot 1 \frac{7}{8}$
22197	Evaluate	1/2* square root of 16	$\frac{1}{2} \cdot \sqrt{16}$
22198	Evaluate	1/2* square root of 3-3/4+(2-2/3)^-2- square root of (1/4)/((2/3)^0)	$\frac{1}{2} \cdot \sqrt{3 - \frac{3}{4}} + {(2 - \frac{2}{3})}^{- 2} - \sqrt{\frac{\frac{1}{4}}{{(\frac{2}{3})}^{0}}}$
22199	Evaluate	1/2*5/2	$\frac{1}{2} \cdot \frac{5}{2}$
22200	Evaluate	1/2*5/9	$\frac{1}{2} \cdot \frac{5}{9}$