Add 75/63 and 54/8
1st number: 1 12/63, 2nd number: 6 6/8
75/63 + 54/8 is 667/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 8 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
75/63 = 75 × 8/63 × 8 = 600/504 - Likewise, for the 2nd fraction, since 8 × 63 = 504,
54/8 = 54 × 63/8 × 63 = 3402/504 - Add the two like fractions:
600/504 + 3402/504 = 600 + 3402/504 = 4002/504 - 4002/504 simplified gives 667/84
- So, 75/63 + 54/8 = 667/84
In mixed form: 779/84
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