640/4 = 160
640
(160 × 8), (256 × 5), (320 × 4), (640 × 2)
640 milliliters
640*4 = 2560
How many times does 5 go into 20 ?
4 times
By assuming density of water 1 g/ml the total weight of 4 times 160 ml is 22.5757 oz.
160 x 4 = 640, therefore 160 is 1/4 of 640.
4
Exactly 4 times
how many times can 4 go into 27
Once.