121/2 divided by 25/4
121/2 ÷ 25/4
=
242
25
Step-by-Step Solution
-
1Take reciprocal of second fraction25/4 becomes 4/25
-
2Multiply by reciprocal121/2 × 4/25
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3Multiply numerators & denominators121 × 4 = 484 2 × 25 = 50
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4Simplify484/50 = 242/25
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.