12 5 7 3 4 July 8, 2019 16 32 64 128 5 3 4x 7 12 5 4х 7 )- 3 12 7 целых 5 12 4 3 8 5 8 3 4b 7 12 12 1 4 x 5 3 7 5 6h 7 12 =- 3 4h 13 6 5 6x 7 12 =- 3 4x 13 6 7 5 12 plus 3 3 4 7 5 12 minus 3 3 4 3 4x 5 7 12 without fraction 5 8 3 4x 7 12 7 12 3 4 x 5 6