The GCF is 32.
128
40 of 320 would be ---> 40/320 Then we would have ?/100 = 40/320 ----------> ? = (40/320)*100 = 12.5%
The multiples of 64 are 64, 128, 192, 256, 320, 384, 448, and so on.
64, 128, 192, 256, 320, 384, 448, 512, 576, 640, 704, . . .
320 ÷ 128 = 2 r 64 128 ÷ 64 = 2 r 0 hcf of 320 and 128 is 64.
hcf(320, 560) = 80 320 = 26 x 5 560 = 24 x 5 x 7 hcf = 24 x 5 = 80
5
128
The GCF is 16.
128 is 40% of 320
Divide fluid ounces by 128 to get US gallons: 320/128 = 2.5 gallons
16 and 320 is one possible pair.
448
The GCF is 32.
128
40 of 320 would be ---> 40/320 Then we would have ?/100 = 40/320 ----------> ? = (40/320)*100 = 12.5%