Subtract 30/63 from 54/16
1st number: 3 6/16, 2nd number: 30/63
54/16 - 30/63 is 487/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 16 × 63 = 1008,
54/16 = 54 × 63/16 × 63 = 3402/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
30/63 = 30 × 16/63 × 16 = 480/1008 - Subtract the two like fractions:
3402/1008 - 480/1008 = 3402 - 480/1008 = 2922/1008 - After reducing the fraction, the answer is 487/168
- In mixed form: 2151/168
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