5 2 7 4 3 7 July 8, 2019 16 32 64 128 2 5 x 4 7 3 7 3 5 7 2 4 7 в виде смешанной дроби 4 3 7 2 5 7 as a mixed number 4 3 7 2 5 7 as a fraction 3 целых 5 7 2 целых 4 7 2 5x 3 7 1 4 3 7x3 5 5 7а 3 14а при а 4 2 3 7 13 5 3 7 b 2 1 7 2 4 7 5 3 2x 7 )= 4 x 2 )-( 7 x 2 3 7 4 5 7 lcm Compound ratio of 2 7 5 3 4 7 2 5 3 7 8 phần 5 4 7
