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the answer:1
15/6 convert same denominator so it's
6×10=60 15×10=150
150/60
15/10 convert same denominator so it's
10×10=100. 15×10=150
150/100
150/60 - 150/100 = 1
<3
The answer is 1.
We're asked to subtract the following fractions:
[tex]\sf \cfrac{15}{6}-\cfrac{15}{10}[/tex]
First we'll reduce both fractions to make the math easier.
Divide the first fraction by 3:
[tex]\sf \cfrac{15\div3}{6\div3}=\cfrac{5}{2}[/tex]
Divide the second one by 5:
[tex]\sf \cfrac{15\div5}{10\div5}=\cfrac{3}{2}[/tex]
Notice that the fractions now have common denominators, so we can subtract the numerators.
[tex]\sf\cfrac{5}{2} -\cfrac{3}{2}[/tex]
[tex]\sf\cfrac{5-3}{2}[/tex]
[tex]\sf\cfrac{2}{2}[/tex]
[tex]\sf 1[/tex]