213/4 divided by 220/2
213/4 ÷ 220/2
=
213
440
Step-by-Step Solution
-
1Take reciprocal of second fraction220/2 becomes 2/220
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2Multiply by reciprocal213/4 × 2/220
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3Multiply numerators & denominators213 × 2 = 426 4 × 220 = 880
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4Simplify426/880 = 213/440
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.