14a+13x+24a+18+38=? \frac{1}{4}a+\frac{1}{3}x+\frac{2}{4}a+\frac{1}{8}+\frac{3}{8}=\text{?} 41a+31x+42a+81+83=?
38a+13x+14 \frac{3}{8}a+\frac{1}{3}x+\frac{1}{4} 83a+31x+41
34a+13x+12 \frac{3}{4}a+\frac{1}{3}x+\frac{1}{2} 43a+31x+21
34+18m+28n+178m=? \frac{3}{4}+\frac{1}{8}m+\frac{2}{8}n+\frac{17}{8}m=\text{?} 43+81m+82n+817m=?
314m 3\frac{1}{4}m 341m
34+214m+14n \frac{3}{4}+2\frac{1}{4}m+\frac{1}{4}n 43+241m+41n
x8+318+x4+14x+y8=? \frac{x}{8}+\frac{31}{8}+\frac{x}{4}+\frac{1}{4}x+\frac{y}{8}=\text{?} 8x+831+4x+41x+8y=?
58x+4 \frac{5}{8}x+4 85x+4
378+58x+y8 3\frac{7}{8}+\frac{5}{8}x+\frac{y}{8} 387+85x+8y
38a+149b+119b+68a=? \frac{3}{8}a+\frac{14}{9}b+1\frac{1}{9}b+\frac{6}{8}a=\text{?} 83a+914b+191b+86a=?
3311ab 3\frac{3}{11}ab 3113ab
118a+223b 1\frac{1}{8}a+2\frac{2}{3}b 181a+232b
14a+12a+x3+43b+23x=? \frac{1}{4a}+\frac{1}{2a}+\frac{x}{3}+\frac{4}{3}b+\frac{2}{3}x=\text{?} 4a1+2a1+3x+34b+32x=?
34a+213xb \frac{3}{4}a+2\frac{1}{3}xb 43a+231xb
34a+x+43b \frac{3}{4a}+x+\frac{4}{3}b 4a3+x+34b