When you divide a fraction by a fraction, you have to multiply the first number by the reciprocal of the second.
2/7 divided by 5/9
2/7 multiplied by 9/5
Then you multiply the numerators (the top numbers) together and the denominators (the bottom numbers) together to give you the final answer.
2 x 9 and 7 x 5
= 18/35
-5/12 divided by 15/7 = -7/36
It is: 9/7 divided by 5/81 = 729/35
7.4
7.4
2 over 9 divided by 4 over 7 is the same as 2 over 9 times 7 over 4 which is... 7 over 18 ....so the answer is 7 over 18
7/4 divided by 5/7 is 2 9/20
5/7 ÷ 1/2 = 10/7 or 13/7
7/6
25 over 14
20/7 x 2 = 40/7 or 5 and 5/7
2/5 ÷ 7/10 = 20/35 which is simplfied as 4/7.
.0446428571
10/7 ÷ 2 = 5/7
2/5, both can be divided by 7. 14/7=2, 35/7=5
5/7 divided by 7/5 = 25/49= 5/7÷7/5=5/7 *5/7= 25/49
5/3 or 1 and 2/3
15 over 2 or 7.5 or 7 1/2