5/7 x 7/10 = 35/70 = 1/2
1/2 x 5/21 = 5/42
(3/4)(16/21)(7/10)=(2/5) or 2 over 5, or 2 fifths.
=10/21
- 10/ 21
5/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/21
7 over 10=7/10 and 5 over 21=5/217/10*5/21= 7*5/10*21= 35/210 which simplifies to: 1/6
0.24163265306
(10/21)/(5/14) = 1.3- That minus is a bar.
The answer is: 5/21 divided by 10/7 = 1/6
12 × 5/10 = 6
10/42 simplifies to 5/21.
what is 2 over 5 times 5 over 10
21