Subtract 8/45 from 6/28
6/28 - 8/45 is 23/630.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 45 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 28 × 45 = 1260,
6/28 = 6 × 45/28 × 45 = 270/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
8/45 = 8 × 28/45 × 28 = 224/1260 - Subtract the two like fractions:
270/1260 - 224/1260 = 270 - 224/1260 = 46/1260 - After reducing the fraction, the answer is 23/630
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