640
(160 × 8), (256 × 5), (320 × 4), (640 × 2)
640 milliliters
There are 4 tens in 640 or 640/10 = 64
How many times does 8 go into 36.8
640*4 = 2560
7 goes into 28 4 times
How many times does 5 go into 20 ?
78 times with a remainder of 4
By assuming density of water 1 g/ml the total weight of 4 times 160 ml is 22.5757 oz.
4 times
54 ÷ 4 = 13 remainder 2