The number that goes into both 38 and 57 is 19. This is because 38 divided by 19 equals 2, and 57 divided by 19 equals 3. In other words, 19 is a common factor of both 38 and 57.
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Since the greater number 57 is an odd number, then the other number must be 38 which is an even number, smaller than 57.
The HCF of the numbers 38 and 57 is 19.
57 as a percentage of 150 = 38%% rate:= 57/150 * 100%= 0.38 * 100%= 38%
1, 2, 19, 38 1, 3, 19, 57 1, 5, 19, 95
It is: 19