Add 63/4 and 75/27
1st number: 15 3/4, 2nd number: 2 21/27
63/4 + 75/27 is 667/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 4 × 27 = 108,
63/4 = 63 × 27/4 × 27 = 1701/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
75/27 = 75 × 4/27 × 4 = 300/108 - Add the two like fractions:
1701/108 + 300/108 = 1701 + 300/108 = 2001/108 - 2001/108 simplified gives 667/36
- So, 63/4 + 75/27 = 667/36
In mixed form: 1819/36
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