Divide 4/5 ÷ 2/3.
15x-20=8x+15
1778384.3333
146173.8309
4758626
3259874
99625093273
Multiply 1/2 × 2/3.
i eat monkeys
20q^3-26q^2-210=0
simplify 62/84
(3x^2 - 4x - 4)
2x³y+3xz² if x=2 y=3 and z=4
4^2-2+2*3
