22-2
25-(12/6*3)
-9/-5x+6
25-(12?6*3)
x+2/4=2/x+x^2/4x
x(x+2)
Divide 4/5 ÷ 2/3.
15x-20=8x+15
1778384.3333
146173.8309
4758626
3259874
99625093273
Multiply 1/2 × 2/3.
