Subtract 25/48 from 1/7
1/7 - 25/48 is -127/336.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 7 × 48 = 336,
1/7 = 1 × 48/7 × 48 = 48/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
25/48 = 25 × 7/48 × 7 = 175/336 - Subtract the two like fractions:
48/336 - 175/336 = 48 - 175/336 = -127/336
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