Answer:
[tex]1\frac{4}{7} =\frac{5}{7} +\frac{6}{7}[/tex] and
[tex]1\frac{4}{7} =\frac{3}{7} +\frac{8}{7}[/tex]
Step-by-step explanation:
Let us convert the fraction into an improper fraction.
[tex]1\frac{4}{7} =\frac{7+4}{7}[/tex]
[tex]=\frac{11}{7}[/tex]
We can split the number 11 in two different ways such as 5 + 6 and 3 + 8.
According to each representation, we can get two ways of decomposition of 11/7 as follows:
[tex]\frac{11}{7} =\frac{5}{7} +\frac{6}{7}[/tex] and
[tex]\frac{11}{7} =\frac{3}{7} +\frac{8}{7}[/tex]
