Add 49/63 and 28/4
1st number: 49/63, 2nd number: 7 0/4
49/63 + 28/4 is 70/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 4 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
49/63 = 49 × 4/63 × 4 = 196/252 - Likewise, for the 2nd fraction, since 4 × 63 = 252,
28/4 = 28 × 63/4 × 63 = 1764/252 - Add the two like fractions:
196/252 + 1764/252 = 196 + 1764/252 = 1960/252 - 1960/252 simplified gives 70/9
- So, 49/63 + 28/4 = 70/9
In mixed form: 77/9
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