Subtract 5/45 from 8/49
8/49 - 5/45 is 23/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 45 is 2205
Next, find the equivalent fraction of both fractional numbers with denominator 2205 - For the 1st fraction, since 49 × 45 = 2205,
8/49 = 8 × 45/49 × 45 = 360/2205 - Likewise, for the 2nd fraction, since 45 × 49 = 2205,
5/45 = 5 × 49/45 × 49 = 245/2205 - Subtract the two like fractions:
360/2205 - 245/2205 = 360 - 245/2205 = 115/2205 - After reducing the fraction, the answer is 23/441
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