57 + 57 + 38 + 38 = 190
38+57=95
38+n=57 n=57-38 n=19
38 + 19 = 57.
40 + 57 + 40 + 30 + 47 + 31 + 60 + 38 + 64 + 30 + 120 = 557
57 + 38 = 95
Oh honey, it's not rocket science. 19 plus 38 equals 57. Math can be a real brain teaser, but this one's a piece of cake.
GCF(95, 38, 57) = 19.
19 ! It goes twice into 38, and three times into 57.
19, 38, 57, 76, or 95
38/57 = 2/3
38/57 = 2/3
The HCF of the numbers 38 and 57 is 19.