109/4 divided by 108/2
109/4 ÷ 108/2
=
109
216
Step-by-Step Solution
-
1Take reciprocal of second fraction108/2 becomes 2/108
-
2Multiply by reciprocal109/4 × 2/108
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3Multiply numerators & denominators109 × 2 = 218 4 × 108 = 432
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4Simplify218/432 = 109/216
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.