Divide 40 by 1, 2, 4 and 5.
1, 2, 4, 5, 8, 10, 20, 40
Explaining how to find all factors pairs of 40 is easy. All you have to do is find which whole numbers 40 can be divided into.
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40
all the factors of 40 are 1, 2, 4, 5, 8, 10, 20, 40
The factors of 40 are 1,2,4,5,8,10,20 and 40. For them to be common, they need to be compared to another set of factors.
because if you divide 40 by 1,2,4,and5 you will get the answer (and what about 8, 10, 20, and 40 ? are they nothing but chopped liver ?)
Divide 40 by 1, 2, 4 and 5. 1, 2, 4, 5, 8, 10, 20, 40
explain how the fractions can be used to work out what frction of a full turn iss 40 degrees
Divide by 2 until you get to 5. 1, 2, 4, 5, 8, 10, 20, 40
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.
The product of all of the factors of 40 is (1, 2, 4, 5, 8, 10, 20, 40) : 2,560,000
Since 20 is a factor of 40, all of its factors are common.
Since 40 is a factor of 120, all of its factors are common.