Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
21701	Evaluate	1/2-3/5+2/9	$\frac{1}{2} - \frac{3}{5} + \frac{2}{9}$
21702	Evaluate	-1/2-3/5+8/3+4/9	$- \frac{1}{2} - \frac{3}{5} + \frac{8}{3} + \frac{4}{9}$
21703	Evaluate	1/2-3/4-4/5	$\frac{1}{2} - \frac{3}{4} - \frac{4}{5}$
21704	Evaluate	-1/2+5/6	$- \frac{1}{2} + \frac{5}{6}$
21705	Evaluate	-1/2-5/7	$- \frac{1}{2} - \frac{5}{7}$
21706	Evaluate	1/2-5/7	$\frac{1}{2} - \frac{5}{7}$
21707	Evaluate	1/2-5/8	$\frac{1}{2} - \frac{5}{8}$
21708	Evaluate	1/2-7/24	$\frac{1}{2} - \frac{7}{24}$
21709	Evaluate	-1/2-7/8	$- \frac{1}{2} - \frac{7}{8}$
21710	Evaluate	-1/2* square root of 245+7/4* square root of 125+7/5* square root of 180+ square root of 245	$- \frac{1}{2} \cdot \sqrt{245} + \frac{7}{4} \cdot \sqrt{125} + \frac{7}{5} \cdot \sqrt{180} + \sqrt{245}$
21711	Evaluate	1/2* square root of 486- square root of 27/2	$\frac{1}{2} \cdot \sqrt{486} - \sqrt{\frac{27}{2}}$
21712	Evaluate	1/2* square root of 72+3 square root of 18- square root of 32	$\frac{1}{2} \cdot \sqrt{72} + 3 \sqrt{18} - \sqrt{32}$
21713	Evaluate	9-1/6	$9 - \frac{1}{6}$
21714	Evaluate	1/2+(2/3-5/4)+3/5	$\frac{1}{2} + (\frac{2}{3} - \frac{5}{4}) + \frac{3}{5}$
21715	Evaluate	1/2+-9/5+2	$\frac{1}{2} + \frac{- 9}{5} + 2$
21716	Evaluate	9-1/2 square root of 77	$9 - \frac{1}{2} \sqrt{77}$
21717	Evaluate	1/2+1/5+1/3	$\frac{1}{2} + \frac{1}{5} + \frac{1}{3}$
21718	Evaluate	9!-5!	$9! - 5!$
21719	Evaluate	1/2+2/6	$\frac{1}{2} + \frac{2}{6}$
21720	Evaluate	-1/2+2/9	$- \frac{1}{2} + \frac{2}{9}$
21721	Evaluate	-8x^2+2x+8	$- 8 x^{2} + 2 x + 8$
21722	Evaluate	1/280240	$\frac{1}{2} \cdot 80 \cdot 240$
21723	Evaluate	8P_3	$8 P_{3}$
21724	Evaluate	1/2-1/3*1/4+(1/5)÷(1/6)	$\frac{1}{2} - \frac{1}{3} \cdot \frac{1}{4} + \frac{1}{5} \div \frac{1}{6}$
21725	Evaluate	1/2-1/3-2/3-4/5-1/16	$\frac{1}{2} - \frac{1}{3} - \frac{2}{3} - \frac{4}{5} - \frac{1}{16}$
21726	Evaluate	1/2-1/3+1/12	$\frac{1}{2} - \frac{1}{3} + \frac{1}{12}$
21727	Evaluate	89^2	$89^{2}$
21728	Evaluate	1/2-(1/3*3/10)÷(3/5)	$\frac{1}{2} - \frac{1}{3} \cdot \frac{3}{10} \div \frac{3}{5}$
21729	Evaluate	1/2-1/8-1/12	$\frac{1}{2} - \frac{1}{8} - \frac{1}{12}$
21730	Evaluate	1/2--11/14	$\frac{1}{2} - \frac{- 11}{14}$
21731	Evaluate	8750(-1/5)^4	$8750 {(- \frac{1}{5})}^{4}$
21732	Evaluate	1/2-1/12	$\frac{1}{2} - \frac{1}{12}$
21733	Evaluate	1/2-1/16+1/16	$\frac{1}{2} - \frac{1}{16} + \frac{1}{16}$
21734	Evaluate	-1/2-1/6	$- \frac{1}{2} - \frac{1}{6}$
21735	Evaluate	1/2-1/4+1/8	$\frac{1}{2} - \frac{1}{4} + \frac{1}{8}$
21736	Evaluate	-1/2-1/5	$- \frac{1}{2} - \frac{1}{5}$
21737	Evaluate	1/2+5/12	$\frac{1}{2} + \frac{5}{12}$
21738	Evaluate	1/2+5/12-3/4	$\frac{1}{2} + \frac{5}{12} - \frac{3}{4}$
21739	Evaluate	1/2+5/14	$\frac{1}{2} + \frac{5}{14}$
21740	Evaluate	8-4 1/2	$8 - 4 \frac{1}{2}$
21741	Evaluate	1/2+5/6+2/9	$\frac{1}{2} + \frac{5}{6} + \frac{2}{9}$
21742	Evaluate	1/2+5/8-(-7/16)	$\frac{1}{2} + \frac{5}{8} - (- \frac{7}{16})$
21743	Evaluate	-1/2+5/9	$- \frac{1}{2} + \frac{5}{9}$
21744	Evaluate	1/2+6/5	$\frac{1}{2} + \frac{6}{5}$
21745	Evaluate	1/2+6/9	$\frac{1}{2} + \frac{6}{9}$
21746	Evaluate	1/2+7/12	$\frac{1}{2} + \frac{7}{12}$
21747	Evaluate	1/2+(8/6)÷(8/2)	$\frac{1}{2} + \frac{8}{6} \div \frac{8}{2}$
21748	Evaluate	1/2+9/14	$\frac{1}{2} + \frac{9}{14}$
21749	Evaluate	1/2-3/12	$\frac{1}{2} - \frac{3}{12}$
21750	Evaluate	1/2+3/22+5/11	$\frac{1}{2} + \frac{3}{22} + \frac{5}{11}$
21751	Evaluate	1/2+2/5-5/6	$\frac{1}{2} + \frac{2}{5} - \frac{5}{6}$
21752	Evaluate	1/2+2/4-3/8	$\frac{1}{2} + \frac{2}{4} - \frac{3}{8}$
21753	Evaluate	82^2	$82^{2}$
21754	Evaluate	1/2+2/3+3/16	$\frac{1}{2} + \frac{2}{3} + \frac{3}{16}$
21755	Evaluate	1/2+13/8-11/2	$\frac{1}{2} + \frac{13}{8} - \frac{11}{2}$
21756	Evaluate	1/2+17/12+2/3	$\frac{1}{2} + \frac{17}{12} + \frac{2}{3}$
21757	Evaluate	1/2+19/32	$\frac{1}{2} + \frac{19}{32}$
21758	Evaluate	1/2+1/8*1/6	$\frac{1}{2} + \frac{1}{8} \cdot \frac{1}{6}$
21759	Evaluate	1/2+12/23	$\frac{1}{2} + \frac{12}{23}$
21760	Evaluate	(81/4)^(1/2)	${(\frac{81}{4})}^{\frac{1}{2}}$
21761	Evaluate	-1/2+3/4	$- \frac{1}{2} + \frac{3}{4}$
21762	Evaluate	1/2+3/4-7/8	$\frac{1}{2} + \frac{3}{4} - \frac{7}{8}$
21763	Evaluate	1/2+3/4+1/16+5/16	$\frac{1}{2} + \frac{3}{4} + \frac{1}{16} + \frac{5}{16}$
21764	Evaluate	1/2+3/4+1/2+3/4	$\frac{1}{2} + \frac{3}{4} + \frac{1}{2} + \frac{3}{4}$
21765	Evaluate	1/2+3/4+13/32	$\frac{1}{2} + \frac{3}{4} + \frac{13}{32}$
21766	Evaluate	1/2+3/4+3/12	$\frac{1}{2} + \frac{3}{4} + \frac{3}{12}$
21767	Evaluate	1/2+3/4+3/16+3/16	$\frac{1}{2} + \frac{3}{4} + \frac{3}{16} + \frac{3}{16}$
21768	Evaluate	1/2+3/4+1 1/2+1 2/3	$\frac{1}{2} + \frac{3}{4} + 1 \frac{1}{2} + 1 \frac{2}{3}$
21769	Evaluate	(1/2)÷(3/10)	$\frac{1}{2} \div \frac{3}{10}$
21770	Evaluate	(1/2)÷(17/3)	$\frac{1}{2} \div \frac{17}{3}$
21771	Evaluate	1/2+6 8/9	$\frac{1}{2} + 6 \frac{8}{9}$
21772	Evaluate	-1/2+4*14/5	$- \frac{1}{2} + 4 \cdot \frac{14}{5}$
21773	Evaluate	1/2+4+2	$\frac{1}{2} + 4 + 2$
21774	Evaluate	1/2+5.5	$\frac{1}{2} + 5.5$
21775	Evaluate	((1/2)÷(2/3))÷(2/3)-(4/5*5/6)	$\frac{1}{2} \div \frac{2}{3} \div \frac{2}{3} - (\frac{4}{5} \cdot \frac{5}{6})$
21776	Evaluate	(7.3/3.01)	$(\frac{7.3}{3.01})$
21777	Evaluate	(1/2)÷(13/16-3/4)	$\frac{1}{2} \div (\frac{13}{16} - \frac{3}{4})$
21778	Evaluate	(-1/2)÷(-8/4)	$- \frac{1}{2} \div (- \frac{8}{4})$
21779	Evaluate	(1/2)÷(-2)	$\frac{1}{2} \div (- 2)$
21780	Evaluate	-1/2+35.45/2	$\frac{- 1}{2} + \frac{35.45}{2}$
21781	Evaluate	1/2+4/10	$\frac{1}{2} + \frac{4}{10}$
21782	Evaluate	1/2+4/12	$\frac{1}{2} + \frac{4}{12}$
21783	Evaluate	-1/2+3/8+2/7	$- \frac{1}{2} + \frac{3}{8} + \frac{2}{7}$
21784	Evaluate	1/2+3/8+8/9	$\frac{1}{2} + \frac{3}{8} + \frac{8}{9}$
21785	Evaluate	(7/8)^1.8	${(\frac{7}{8})}^{1.8}$
21786	Evaluate	1/2+1 1/2-1 1/3	$\frac{1}{2} + 1 \frac{1}{2} - 1 \frac{1}{3}$
21787	Evaluate	28.4^2	${28.4}^{2}$
21788	Evaluate	28(4/7)^2(1/4)^3	$28 \cdot {(\frac{4}{7})}^{2} \cdot {(\frac{1}{4})}^{3}$
21789	Evaluate	1/2+96/108-600/30	$\frac{1}{2} + \frac{96}{108} - \frac{600}{30}$
21790	Evaluate	1/2+ square root of 72/2	$\frac{1}{2} + \sqrt{\frac{72}{2}}$
21791	Evaluate	1/2+0.6666	$\frac{1}{2} + 0.6666$
21792	Evaluate	1/2+0.75	$\frac{1}{2} + 0.75$
21793	Evaluate	1/2+0.75+(0.1+1/2-0.9)÷10	$\frac{1}{2} + 0.75 + (0.1 + \frac{1}{2} - 0.9) \div 10$
21794	Evaluate	1/2+3 1/4	$\frac{1}{2} + 3 \frac{1}{4}$
21795	Evaluate	1/2+2 3/4	$\frac{1}{2} + 2 \frac{3}{4}$
21796	Evaluate	27-45+75-125	$27 - 45 + 75 - 125$
21797	Evaluate	-1/3*(-4/5)	$- \frac{1}{3} \cdot (- \frac{4}{5})$
21798	Evaluate	1/3-(-8/7)	$\frac{1}{3} - (- \frac{8}{7})$
21799	Evaluate	-1/3*(-9/2)	$- \frac{1}{3} \cdot (- \frac{9}{2})$
21800	Evaluate	-1/3*0	$- \frac{1}{3} \cdot 0$