The HCF of 28 77 and 91 is 7, since 7 goes into all the numbers and all the numbers above it dont.
The LCM of 11, 28, and 77 is 308.
49 + 28 = 77
126
Well, the integers 1, 77, -1, and -77 come to mind . . .
The HCF of 28 77 and 91 is 7, since 7 goes into all the numbers and all the numbers above it dont.
28/77 in simplest form =4/11GCF of 28 & 77 = 7Divide 28 & 77 by their GCF:28 ÷ 7 = 477 ÷ 7 = 11thus, 28/77 = 4/11 in simplest form
28/77 is equal to 0.363636 . . .
28/77 = 4/11
The LCM of 11, 28, and 77 is 308.
1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308.
Each of these numbers goes evenly into 77: 1, 7, 11, 77.
77
1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308.
49 + 28 = 77
126
The factors of 28 are: 1, 2, 4, 7, 14, 28 The factors of 77 are: 1, 7, 11, 77 The factors of 91 are: 1, 7, 13, 91