Decompose 4/10



Decompose the following fraction:

4
10

Show unit fraction notation:
A fraction can be expressed as the product of a whole number and a unit fraction
4 x 1/10
1/10 + 1/10 + 1/10 + 1/10

Express decomposition in terms of the sum of lesser fractions keeping the denominator of 10:
Start with a numerator of 1
1/10 + 3/10

Start with a numerator of 2
2/10 + 2/10

Start with a numerator of 3
3/10 + 1/10