Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
16001	Evaluate	(5/13)/(12/13)	$\frac{\frac{5}{13}}{\frac{12}{13}}$
16002	Evaluate	(5/13)^2-(-12/13)^2	${(\frac{5}{13})}^{2} - {(- \frac{12}{13})}^{2}$
16003	Evaluate	(8/( square root of 353))^2-(-17/( square root of 353))	${(\frac{8}{\sqrt{353}})}^{2} - (- \frac{17}{\sqrt{353}})$
16004	Evaluate	(-12/13)/(1-5/13)	$\frac{- \frac{12}{13}}{1 - \frac{5}{13}}$
16005	Evaluate	(1/3)/(221/144)	$\frac{\frac{1}{3}}{\frac{221}{144}}$
16006	Evaluate	0.224/((3pi)/2)	$\frac{0.224}{\frac{3 π}{2}}$
16007	Evaluate	4/(9^2)	$\frac{4}{9^{2}}$
16008	Evaluate	(1/6)/(1/3)	$\frac{\frac{1}{6}}{\frac{1}{3}}$
16009	Evaluate	(10/13)/((169-100)/169)	$\frac{\frac{10}{13}}{\frac{169 - 100}{169}}$
16010	Evaluate	(21/29)/(20/29)	$\frac{\frac{21}{29}}{\frac{20}{29}}$
16011	Evaluate	(-24/25)/(-7/25)	$\frac{- \frac{24}{25}}{- \frac{7}{25}}$
16012	Evaluate	((2pi)/3)/4	$\frac{\frac{2 π}{3}}{4}$
16013	Evaluate	(-7/25)/(24/25)	$\frac{- \frac{7}{25}}{\frac{24}{25}}$
16014	Evaluate	(7/25)/2	$\frac{\frac{7}{25}}{2}$
16015	Evaluate	(-4/5)/(3/5)	$\frac{- \frac{4}{5}}{\frac{3}{5}}$
16016	Evaluate	(-5/13)/(12/13)	$\frac{- \frac{5}{13}}{\frac{12}{13}}$
16017	Evaluate	(-3/5)/(4/5)	$\frac{- \frac{3}{5}}{\frac{4}{5}}$
16018	Evaluate	(7/25)/(24/25)	$\frac{\frac{7}{25}}{\frac{24}{25}}$
16019	Evaluate	((7pi)/2)/2	$\frac{\frac{7 π}{2}}{2}$
16020	Evaluate	(7^8)/(7^4)	$\frac{7^{8}}{7^{4}}$
16021	Evaluate	(9/5)/2	$\frac{\frac{9}{5}}{2}$
16022	Evaluate	(pi/2)/pi	$\frac{\frac{π}{2}}{π}$
16023	Evaluate	-(pi/4)/2	$- \frac{\frac{π}{4}}{2}$
16024	Evaluate	-(8/17)/(-15/17)	$- \frac{\frac{8}{17}}{- \frac{15}{17}}$
16025	Evaluate	csc(6)^5(666)	$\csc^{5} (6) (666)$
16026	Evaluate	(pi/6)/3	$\frac{\frac{π}{6}}{3}$
16027	Evaluate	(tan(225)^2)/(3sin(330))	$\frac{\tan^{2} (225)}{3 \sin (330)}$
16028	Evaluate	( square root of 3)/2( square root of 2)/2-1/2( square root of 2)/2	$\frac{\sqrt{3}}{2} \cdot \frac{\sqrt{2}}{2} - \frac{1}{2} \cdot \frac{\sqrt{2}}{2}$
16029	Evaluate	-( square root of 3)/4*( square root of 13)/4	$- \frac{\sqrt{3}}{4} \cdot \frac{\sqrt{13}}{4}$
16030	Evaluate	(- square root of 11)/-5*(- square root of 11)/(- square root of 11)	$\frac{- \sqrt{11}}{- 5} \cdot \frac{- \sqrt{11}}{- \sqrt{11}}$
16031	Evaluate	(pi/6)(180/pi)	$(\frac{π}{6}) (\frac{180}{π})$
16032	Evaluate	arccos(-15/17)	$\arccos (- \frac{15}{17})$
16033	Evaluate	(pi/2)*5	$(\frac{π}{2}) \cdot 5$
16034	Evaluate	0.98/1.4	$\frac{0.98}{1.4}$
16035	Evaluate	(-( square root of 7)/4)^2-(3/4)^2	${(- \frac{\sqrt{7}}{4})}^{2} - {(\frac{3}{4})}^{2}$
16036	Evaluate	(12/13)^2-(5/13)^2	${(\frac{12}{13})}^{2} - {(\frac{5}{13})}^{2}$
16037	Evaluate	(-2/( square root of 13))^2-(-3/( square root of 13))^2	${(- \frac{2}{\sqrt{13}})}^{2} - {(- \frac{3}{\sqrt{13}})}^{2}$
16038	Evaluate	(52.0110^-4)÷6.15	$5 \cdot 2.01 \cdot 10^{- 4} \div 6.15$
16039	Evaluate	0.29*60	$0.29 \cdot 60$
16040	Evaluate	((-3.99)^4+7)-((-4)^4+7)	$({(- 3.99)}^{4} + 7) - ({(- 4)}^{4} + 7)$
16041	Evaluate	(( square root of 2)/2)(1/2)-( square root of 2)/2( square root of 3)/2	$(\frac{\sqrt{2}}{2}) (\frac{1}{2}) - \frac{\sqrt{2}}{2} \frac{\sqrt{3}}{2}$
16042	Evaluate	(4/5)(-5/13)+(3/5)(12/13)	$(\frac{4}{5}) (- \frac{5}{13}) + (\frac{3}{5}) (\frac{12}{13})$
16043	Evaluate	(( square root of 3)/2)(1/( square root of 2))-1/21/( square root of 2)	$(\frac{\sqrt{3}}{2}) (\frac{1}{\sqrt{2}}) - \frac{1}{2} \frac{1}{\sqrt{2}}$
16044	Evaluate	(3/5)((4 square root of 41)/41)-4/5(-(5 square root of 41)/41)	$(\frac{3}{5}) (\frac{4 \sqrt{41}}{41}) - \frac{4}{5} (- \frac{5 \sqrt{41}}{41})$
16045	Evaluate	(-3/5)(7/8)-4/5( square root of 15)/8	$(- \frac{3}{5}) (\frac{7}{8}) - \frac{4}{5} \frac{\sqrt{15}}{8}$
16046	Evaluate	1/(tan(30))	$\frac{1}{\tan (30)}$
16047	Evaluate	1/(9+2i)	$\frac{1}{9 + 2 i}$
16048	Evaluate	1/4*(4p)	$\frac{1}{4} \cdot (4 p)$
16049	Evaluate	1/273*100	$\frac{1}{273} \cdot 100$
16050	Evaluate	1/(2p)	$\frac{1}{2 p}$
16051	Evaluate	1/2*sin(pi/3)	$\frac{1}{2} \cdot \sin (\frac{π}{3})$
16052	Evaluate	-1/2* square root of -80	$- \frac{1}{2} \cdot \sqrt{- 80}$
16053	Evaluate	(115pi)/180	$\frac{115 π}{180}$
16054	Evaluate	11500/4000	$\frac{11500}{4000}$
16055	Evaluate	112/11	$\frac{112}{11}$
16056	Evaluate	(10pi)/11	$\frac{10 π}{11}$
16057	Evaluate	(10pi)/4	$\frac{10 π}{4}$
16058	Evaluate	11/61	$\frac{11}{61}$
16059	Evaluate	(11pi)/36	$\frac{11 π}{36}$
16060	Evaluate	(11pi)/8-pi	$\frac{11 π}{8} - π$
16061	Evaluate	12.72/28	$\frac{12.72}{28}$
16062	Evaluate	(11pi)/4-2pi	$\frac{11 π}{4} - 2 π$
16063	Evaluate	11/6p	$\frac{11}{6} p$
16064	Evaluate	(11pi)/180	$\frac{11 π}{180}$
16065	Evaluate	11.14/(sin(21.4900))	$\frac{11.14}{\sin (21.49)}$
16066	Evaluate	-(10pi)/3	$- \frac{10 π}{3}$
16067	Evaluate	10^-4.5	$10^{- 4.5}$
16068	Evaluate	100/450	$\frac{100}{450}$
16069	Evaluate	10^-3.8	$10^{- 3.8}$
16070	Evaluate	10/12.5	$\frac{10}{12.5}$
16071	Evaluate	1/(5/12)	$\frac{1}{\frac{5}{12}}$
16072	Evaluate	1/(-7/25)	$\frac{1}{- \frac{7}{25}}$
16073	Evaluate	1/1.1123	$\frac{1}{1.1123}$
16074	Evaluate	1.1/(sin(27.9))	$\frac{1.1}{\sin (27.9)}$
16075	Evaluate	1/(-12/13)	$\frac{1}{\frac{- 12}{13}}$
16076	Evaluate	1/(8/15)	$\frac{1}{\frac{8}{15}}$
16077	Evaluate	1/2*pi/2	$\frac{1}{2} \cdot \frac{π}{2}$
16078	Evaluate	1/2*336	$\frac{1}{2} \cdot 336$
16079	Evaluate	1/2*((3)^2(pi/3))	$\frac{1}{2} \cdot ({(3)}^{2} (\frac{π}{3}))$
16080	Evaluate	1/(-8/17)	$\frac{1}{- \frac{8}{17}}$
16081	Evaluate	1/2*(1-40/41)	$\frac{1}{2} \cdot (1 - \frac{40}{41})$
16082	Evaluate	(1600*3.1416)/3	$\frac{1600 \cdot 3.1416}{3}$
16083	Evaluate	16/60	$\frac{16}{60}$
16084	Evaluate	(16!)/(2!*14!)	$\frac{16!}{2! \cdot 14!}$
16085	Evaluate	169^-1.5	$169^{- 1.5}$
16086	Evaluate	(16pi)/5-(10pi)/5	$\frac{16 π}{5} - \frac{10 π}{5}$
16087	Evaluate	17/24	$\frac{17}{24}$
16088	Evaluate	(17pi)/90	$\frac{17 π}{90}$
16089	Evaluate	172/30	$\frac{172}{30}$
16090	Evaluate	(17pi)/6-2pi	$\frac{17 π}{6} - 2 π$
16091	Evaluate	180/p*2.5	$\frac{180}{p} \cdot 2.5$
16092	Evaluate	(180pi)/180	$\frac{180 π}{180}$
16093	Evaluate	19/60	$\frac{19}{60}$
16094	Evaluate	1808/(sin(25.2))	$\frac{1808}{\sin (25.2)}$
16095	Evaluate	(2(15/8))/(1-(15/8)^2)	$\frac{2 (\frac{15}{8})}{1 - {(\frac{15}{8})}^{2}}$
16096	Evaluate	(2(1/9))/(1-(1/9)^2)	$\frac{2 (\frac{1}{9})}{1 - {(\frac{1}{9})}^{2}}$
16097	Evaluate	(2(24/7))/(1-(24/7)^2)	$\frac{2 (\frac{24}{7})}{1 - {(\frac{24}{7})}^{2}}$
16098	Evaluate	(19pi)/3	$\frac{19 π}{3}$
16099	Evaluate	(199pi)/100	$\frac{199 π}{100}$
16100	Evaluate	(19pi)/30	$\frac{19 π}{30}$