1 13/15 divided 1 2/5

2 answers
Question:

1 13/15 divided 1 2/5

Answers

1+13/15÷1+2/5= 28/15÷7/5= 28/15×5/7= 4/3The answer is 4/3.

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.

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