Subtract 2/10 from 30/36
30/36 - 2/10 is 19/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 10 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
30/36 = 30 × 5/36 × 5 = 150/180 - Likewise, for the 2nd fraction, since 10 × 18 = 180,
2/10 = 2 × 18/10 × 18 = 36/180 - Subtract the two like fractions:
150/180 - 36/180 = 150 - 36/180 = 114/180 - After reducing the fraction, the answer is 19/30
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