Subtract 8/45 from 48/49
48/49 - 8/45 is 1768/2205.
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,
48/49 = 48 × 45/49 × 45 = 2160/2205 - Likewise, for the 2nd fraction, since 45 × 49 = 2205,
8/45 = 8 × 49/45 × 49 = 392/2205 - Subtract the two like fractions:
2160/2205 - 392/2205 = 2160 - 392/2205 = 1768/2205
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