Subtract 60/81 from 36/15
1st number: 2 6/15, 2nd number: 60/81
36/15 - 60/81 is 224/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 81 is 405
Next, find the equivalent fraction of both fractional numbers with denominator 405 - For the 1st fraction, since 15 × 27 = 405,
36/15 = 36 × 27/15 × 27 = 972/405 - Likewise, for the 2nd fraction, since 81 × 5 = 405,
60/81 = 60 × 5/81 × 5 = 300/405 - Subtract the two like fractions:
972/405 - 300/405 = 972 - 300/405 = 672/405 - After reducing the fraction, the answer is 224/135
- In mixed form: 189/135
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