Factors for 21 are: 1, 3, 7, 21
Factors for 34 are: 1, 2, 17, 34
Factors for 56 are: 1, 2, 4, 7, 8, 14, 28, 56
Factors for 67 are: 1, 67
Factors for 75 are: 1, 3, 5, 15, 25, 75
Factors for 81 are: 1, 3, 9, 27, 81
Factors for 89 are: 1, 89
The factors of 34 are: 1, 2, 17, 34 The factors of 67 are: 1, 67
The average is 56.
5
56: 2, 7 67: 67 75: 3, 5 81: 3 89: 89
The factors of 67 are: 1, 67 The factors of 68 are: 1, 2, 4, 17, 34, 68
6/34 - 2/56 = 336/1904 - 68/1904 = 268/1904 = 134/952 = 67/476
When you want to find the average of something you add all the numbers, then multiply the sum by how many numbers there areExample: 34 56 67 87add 34+56+67+87= 244 divide by 4 because that's how many numbers there are
67
34 - 67 = -33
The factors of 1407 are: 1, 3, 7, 21, 67, 201, 469, 1407
Their product.
%rate = (34/67) x 100% = 50.75%