213/4 divided by 210/4
213/4 ÷ 210/4
=
71
70
Step-by-Step Solution
-
1Take reciprocal of second fraction210/4 becomes 4/210
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2Multiply by reciprocal213/4 × 4/210
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3Multiply numerators & denominators213 × 4 = 852 4 × 210 = 840
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4Simplify852/840 = 71/70
How to Divide Fractions
To divide fractions, use "Keep, Change, Flip": keep the first fraction unchanged, change the ÷ to ×, then flip the second fraction. Multiply and simplify.