4 15 х 5 12 July 8, 2019 16 32 64 128 4 15 x 5 12 4 5 8 15 х 5 12 4 15 5 12 умножить 8 25 4 15 5 12 as a fraction 15 x 4 ) 5 12 3x 4/15 x 5
