In mathematics, a fact family consists of three numbers that are related through addition and subtraction. For the numbers 6, 7, and 42, the fact family would be: 6 + 7 = 13, 7 + 6 = 13, 13 - 6 = 7, and 13 - 7 = 6. These equations demonstrate the relationships between the numbers in the fact family, showing how they can be combined and separated using addition and subtraction operations.
It could be that 7*6 = 42 and that 42/7 = 6
567897766
6 times -7 is -42
6x7=42 7x6=42 42/6=7 42/7=6
42
It could be that 7*6 = 42 and that 42/7 = 6
567897766
6 x 7
6 times -7 is -42
-49
6x7=42 7x6=42 42/6=7 42/7=6
LCM of 2 6 and 7 is 42.
6/7 + 1/6 = 36/42 + 7/42 = 43/42 = 11/42
7
42
The Least Common Multiple (LCM) of 7, 3, and 6 is 42.
6/7 = 36/42.