Add 90/3 and 48/56
1st number: 30 0/3, 2nd number: 48/56
90/3 + 48/56 is 216/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 3 × 56 = 168,
90/3 = 90 × 56/3 × 56 = 5040/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
48/56 = 48 × 3/56 × 3 = 144/168 - Add the two like fractions:
5040/168 + 144/168 = 5040 + 144/168 = 5184/168 - 5184/168 simplified gives 216/7
- So, 90/3 + 48/56 = 216/7
In mixed form: 306/7
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