18/7 x 8/15 = 144/105 = 48/35 or 1 and 13/35
24. 5, 6 and 7 are each followed by itself multiplied by 3, so 8 multiplied by 3 is 24.
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.
45/105 105/7=15*3=45 /=divided by *=multiplied by
15 multiplied by 7 is 105.
7 x 15 = 15 x 7 Basically, commutative property of multiplication states that the order in which they are multiplied does not matter.
21
18/7 * 9/12 = 18/7 * 3/4 = (18*3)/(7/4) = 54/28 = 27/14
0.5143, or 18 / 35
10/18 x 14 is 7 7/910/18 x 1/4 is 5/36
5/12:7/18= (5/12)/(7/18)= (5/12)*(18/7)= 15/14
5/6 - 4/9 = 15/18 - 8/18 = 7/185/6 - 4/9 = 15/18 - 8/18 = 7/185/6 - 4/9 = 15/18 - 8/18 = 7/185/6 - 4/9 = 15/18 - 8/18 = 7/18
15*7=$105
5/6 / 7/18 = 5/6 * 18/7 = 15/7 =2 1/7
18/21 x 15 is 12 6/7
24. 5, 6 and 7 are each followed by itself multiplied by 3, so 8 multiplied by 3 is 24.
2 1/5 multiplied by 1 1/7 is 2 18/35
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.