Question

7/12:4/5= 5/18:25/27= 3/4:33/20= 9/16:3/64= 25/72:45/63=

Answer 1

7/12 : 4/5 = 7/12 * 5/4 = 35/48
5/18 : 25/27 = 5/18 * 27/25 = 1/6 * 9/5 = 9/30
3/4 : 33/20 = 3/4 * 20/33 = 1 * 5/11 = 5/11
9/16 : 3/64 = 9/16 * 64/3 = 3/1 * 3/1 = 9/1 (9)
25/27 : 45/63 = 25/27 * 63/45 = 5/1 * 7/3 = 35/3 = 11 2/3

Answer 2

To solve these equations involving fractions, we need to use the rules of fractions to simplify them. Here are the solutions to each equation:

1. 7/12 ÷ 4/5 = (7/12) x (5/4) = 35/48
2. 5/18 ÷ 25/27 = (5/18) x (27/25) = 3/10
3. 3/4 ÷ 33/20 = (3/4) x (20/33) = 5/11
4. 9/16 ÷ 3/64 = (9/16) x (64/3) = 48/27 = 16/9
5. 25/72 ÷ 45/63 = (25/72) x (63/45) = 7/16

Therefore, the solutions to the given equations are:

• 7/12 ÷ 4/5 = 35/48
• 5/18 ÷ 25/27 = 3/10
• 3/4 ÷ 33/20 = 5/11
• 9/16 ÷ 3/64 = 16/9
• 25/72 ÷ 45/63 = 7/16