Add 63/35 and 90/27
1st number: 1 28/35, 2nd number: 3 9/27
63/35 + 90/27 is 77/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 27 is 945
Next, find the equivalent fraction of both fractional numbers with denominator 945 - For the 1st fraction, since 35 × 27 = 945,
63/35 = 63 × 27/35 × 27 = 1701/945 - Likewise, for the 2nd fraction, since 27 × 35 = 945,
90/27 = 90 × 35/27 × 35 = 3150/945 - Add the two like fractions:
1701/945 + 3150/945 = 1701 + 3150/945 = 4851/945 - 4851/945 simplified gives 77/15
- So, 63/35 + 90/27 = 77/15
In mixed form: 52/15
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