40/10 = 20/a 4= 20/a 20/4 = a a= 5
10 + 40 = 5050 / (5x2) = 50/1050/10 = 5
40 + 4sqrt(5)/(-10) = 40 - 4sqrt(5)/10 = 40 - 2*sqrt(5)/5 which cannot be further simplified.
well, half of 40 is 20. 20 divided by 2 = 10 and 40 divided by 2 = 20 so now you have 10 over 20. then: 10 dived by 2 = 5 and 20 dived by 2 = 10 so now you have 5 over 10, and 5 is half of 10 so it is 1 over 2.
3/10 divided by 4/5 = 3/8 3/10 divided by 4/5 = 3/10 * 5/4 = 15/40 = 3/8
40/10 = 20/a 4= 20/a 20/4 = a a= 5
40 can be divided by 1, 2, 4, 5, 8, 10, 20, 40.
10 + 40 = 5050 / (5x2) = 50/1050/10 = 5
40
40 + 4sqrt(5)/(-10) = 40 - 4sqrt(5)/10 = 40 - 2*sqrt(5)/5 which cannot be further simplified.
4
5 over (8 divided by 40) = 5 over 5 = 1 (5 over 8) divided by 40 = 0.625 divided by 40 = 0.015625
well, half of 40 is 20. 20 divided by 2 = 10 and 40 divided by 2 = 20 so now you have 10 over 20. then: 10 dived by 2 = 5 and 20 dived by 2 = 10 so now you have 5 over 10, and 5 is half of 10 so it is 1 over 2.
0.05
3/10 divided by 4/5 = 3/8 3/10 divided by 4/5 = 3/10 * 5/4 = 15/40 = 3/8
40
0.1