Add 28/63 and 80/18
1st number: 28/63, 2nd number: 4 8/18
28/63 + 80/18 is 44/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
28/63 = 28 × 2/63 × 2 = 56/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
80/18 = 80 × 7/18 × 7 = 560/126 - Add the two like fractions:
56/126 + 560/126 = 56 + 560/126 = 616/126 - 616/126 simplified gives 44/9
- So, 28/63 + 80/18 = 44/9
In mixed form: 48/9
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