3 1 4 x 2 7 8

- 1 2 3 x 4 5 6 7 8
- 3 5x 7 x 4 1 2 5 4x 8
- 8 2x 3 )+ 7 4 2 x )- 1
- 1 2 3 4 x 6 7 8 9
- 3 1 2 x 4 7 8 envelope
- 4 1 2 x 3 64 x 7 8
- 3 1 2 x 2 3 4 x 1 7 8 as a fraction
- 4 1 2 x 3 32 x 7 8
- 4 2 3 x 1 7 8 as a mixed number
- 3 5 8 x 2 1 4 x 7 5 8
- Disco 4 1 2 x 3 64 x 7 8
- Disco corte 4 1 2 x 3 64 x 7 8
- 4 3 8 x 2 1 7 simplified
- Disco desbaste 4 1/2 x 3/16 x 7/8
- 7 8 x 1 3 4 x 1 2 bearing