Subtract 63/45 from 28/6
1st number: 4 4/6, 2nd number: 1 18/45
28/6 - 63/45 is 49/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
28/6 = 28 × 15/6 × 15 = 420/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
63/45 = 63 × 2/45 × 2 = 126/90 - Subtract the two like fractions:
420/90 - 126/90 = 420 - 126/90 = 294/90 - After reducing the fraction, the answer is 49/15
- In mixed form: 34/15
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