12 5 7 1 2 July 8, 2019 16 32 64 128 12 5 х 1 )= 7 3х 2х 12 6 5 3 2x2 1 7 2 3 2 5b 7 )= 12 5 1 2b 12 5 x 1 )= 7 3x 2x 14 2x4 12 7 5 1 7 12 5 8 and 1 2 as a set of like fraction is 7 5 12 minus 2 1 2 12 21a 1 28 5 7 12 1 2 5 7 of 4 2 3 7 5 12 minus 2 1 2 as a fraction X 5 12 =- 1 2 7 7 2x 1 )= 5 14x 12 7 3d 5 =- 1 2d 12 d