4/49
7/16 * 4/35 = 1/16 * 4/5 = 1/4 * 1/5 = 1/20
4 over 5 is equal to 4 divided by 5 which equals 0.8. Multiply 0.8 by 7 which equals 5.6. Divide that by 1 over 7 which is 1 divided by 7 which equals0.142. So you divide 5.6 by 0.142 and the answer is 39.436 which is equivilent to 39.44.
7 over 40
21
4/49
It is 2.1 or 21 over 10
7/1 multiplied by 2/5 is 2 4/5 or 2.8
7/16 * 4/35 = 1/16 * 4/5 = 1/4 * 1/5 = 1/20
1.75 or 1 and 3/4
5/7 multiplied by 9/10 is 9/14
4 over 5 is equal to 4 divided by 5 which equals 0.8. Multiply 0.8 by 7 which equals 5.6. Divide that by 1 over 7 which is 1 divided by 7 which equals0.142. So you divide 5.6 by 0.142 and the answer is 39.436 which is equivilent to 39.44.
7 over 40
21
4 multiplied by 1 3/7 is 5 5/7.
7 multiplied by 5 is 35. 7 multiplied by 5 = 35
2/7 * 5/9 = (2*5)/(7*9) = 10/63