1.6
640 / 20 = 32
20/32 = 0.625 = 62.5%
5/8 x1/20 = 1/32
20.7273
Twenty goes into thirty-two one time, with a remainder. Specifically, 20 fits into 32 once (1 x 20 = 20), leaving a remainder of 12. If you consider division, 32 divided by 20 equals 1.6, indicating that 20 goes into 32 one whole time plus a fraction.
640 / 20 = 32
20/32 = 0.625 = 62.5%
0.125
15.625
5/8 x1/20 = 1/32
20.7273
A=20 20+12=32 32divided by 4 = 8
20 lightyears, divided by 32 miles.
32 divided by 989.32 = 0.03234544939958759
1.2308
32 divided by 8 is 4.
0.0625