5/7 multiplied by 9/10 is 9/14
7 over 40
5/7 of something = 5/7 multiplied by that something Example: 5/7 of 15 = 75/7
7 multiplied by 5 is 35. 7 multiplied by 5 = 35
2/7 * 5/9 = (2*5)/(7*9) = 10/63
2/35
4/49
108/5 x 7 = 21.6 x 7 = 151.2
It's 21/5 or 4.2.
7/1 multiplied by 2/5 is 2 4/5 or 2.8
5/6 x 3/7 = 5/14 or five fourteenths.
In order to solve 7/9 divided by 8/15, you must multiply by the reciprocal. In other words, 7/9 divided by 8/15 becomes 7/9 multiplied by 15/8. After this, you can cross cancel if there are common factors. 9 and 15 have a common factor of 3, so you can divide each by 3. The problem then becomes 7/3 multiplied by 5/8. You then multiply across the top and the bottom. Your final answer then is 35/24.