Subtract 2/10 from 36/84
36/84 - 2/10 is 8/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 10 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
36/84 = 36 × 5/84 × 5 = 180/420 - Likewise, for the 2nd fraction, since 10 × 42 = 420,
2/10 = 2 × 42/10 × 42 = 84/420 - Subtract the two like fractions:
180/420 - 84/420 = 180 - 84/420 = 96/420 - After reducing the fraction, the answer is 8/35
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