Subtract 25/14 from 7/30
1st number: 7/30, 2nd number: 1 11/14
7/30 - 25/14 is -163/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 14 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
7/30 = 7 × 7/30 × 7 = 49/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
25/14 = 25 × 15/14 × 15 = 375/210 - Subtract the two like fractions:
49/210 - 375/210 = 49 - 375/210 = -326/210 - After reducing the fraction, the answer is -163/105
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