To find the average of 42 and 86, you add the two numbers together and then divide by 2. The sum of 42 and 86 is 128. Dividing 128 by 2 gives an average of 64.
86 - 42 = 44
The LCM is 1806.
6and7 dombnut
The Least Common Multiple (LCM) for 42 86 is 1,806.
The average is 89.
42
86 - 42 = 44
The LCM is 1806.
56
1, 2, 42, 86 go into 86.
1, 2, 42, 86 go into 86.
The answer is 86 - 42 =M M= 44
6and7 dombnut
The LCM of 26, 42, and 86 is 23,478
The Least Common Multiple (LCM) for 42 86 is 1,806.
42+42
1, 2, 42, 86 go into 86.