Answer:
[tex]\frac{4}{3}[/tex]
Step-by-step explanation:
In order to find the answer to this question you need to convert the mixed numbers into improper fractions and then multiply using KCF. (Keep, Change, Flip)
[tex]1\frac{13}{15} \div1\frac{2}{5}[/tex]
Convert into improper fractions:
[tex]1\frac{13}{15} =15\times1+13=\frac{28}{15}[/tex]
[tex]1\frac{2}{5} =5\times1=5+2=\frac{7}{5}[/tex]
[tex]\frac{28}{15} \div\frac{7}{5}[/tex]
Use KCF:
[tex]\frac{28}{15} \times\frac{5}{7}[/tex]
Solve:
[tex]28\times5=140[/tex]
[tex]15\times7=105[/tex]
[tex]=\frac{140}{105}[/tex]
Simplify:
[tex]140\div5=28[/tex]
[tex]105\div5=21[/tex]
[tex]=\frac{28}{21}[/tex]
[tex]\frac{4}{3}[/tex]
Hope this helps.
