5/9 = 25/45 but not to 15/28
8/9 × 15/28 × 21/25 = (8×15×21)/(9×28×25) = 2520/6300 = (2×1260)/(5×1260) = 2/5
14 over 15
28/50
15/28 is the simplest form and, by definition, the simplest form must be equivalent to other forms of the ratio.
41/7 - 25/28 = 164/28 - 25/28 = 139/28 = 427/28
28/15 = 113/15
8/9 × 15/28 × 21/25 = (8×15×21)/(9×28×25) = 2520/6300 = (2×1260)/(5×1260) = 2/5
14 over 15
28/50
7/25
28/30
15/28 is the simplest form and, by definition, the simplest form must be equivalent to other forms of the ratio.
10/28, 15/42
41/7 - 25/28 = 164/28 - 25/28 = 139/28 = 427/28
The Least Common Multiple (LCM) for 25 28 15 is 2,100.
14/30 or 28/60 or 56/120...
fractions which are equivalent to 3 over 7 = 6/14, 9/21, 12/28, 15/35,...