Frac 3 7 2
- Frac - 5a 3 + 7 22
- Frac - 3 11 + frac 7 22
- Frac - 3 10 + frac 7 20
- Frac 2r 3 7 r 5
- Frac 7 x frac 3 7 2
- Frac x 5 3 + 2 7
- Frac 3 55 div frac 7 20
- Frac 3 7 div frac 14 27
- Frac 3 9 times frac 7 21
- Frac 2x 3 + 7 11
- Frac h 2 3 = 7
- Frac 3 2 - frac 7 5
- Frac 2x 5 3 7
- Frac 3 5 times frac 2 7
- Solve frac 2r 3 7 r 5