7
The factors of 42 are 1, 2, 3, 6, 7, 14, 21 and 42. The factor pairs of 42 are 1 x 42, 2 x 21, 3 x 14, and 6 x 7.1, 2, 3, 6, 7, 14, 21, 42.1 2 3 6 7 21 14 42
9/6 = 21/n3/2 = 21/n Since 3 x 7 = 21, then n must be 14 (2 x 7) and we have:3/2 = 21/14 or 9/6 = 21/14.
42 has 8 factors: 1 2 3 6 7 14 21 42.
Then number half way between them is their mean average: (-3/7 + -15/14) ÷ 2 = (-6/14 + -15/14) ÷ 2 = -21/14 ÷ 2= -21/28 = -3/4
It is 20/21 . because 2/3 equal 14/21 , 2/7 equal 6/21 . 14/21+6/21= 20/21
Yes, it is. 6/21 =2/7 =4/14
14/21 = 2/3 = 4/6
1, 2, 3, 6, 7, 14, 21, 42 -1, -2, -3, -6, -7, -14, -21, -42
-42, -21, -14, -7, -6, -3, -2, -1, 1, 2, 3, 6, 7, 14, 21, 42
The answer is 14
6/7 - 2/3 = 18/21 - 14/21 = 4/21
6/7 - 2/3 = 18/21 - 14/21 = 4/21