Add 49/81 and 63/28
1st number: 49/81, 2nd number: 2 7/28
49/81 + 63/28 is 925/324.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 28 is 2268
Next, find the equivalent fraction of both fractional numbers with denominator 2268 - For the 1st fraction, since 81 × 28 = 2268,
49/81 = 49 × 28/81 × 28 = 1372/2268 - Likewise, for the 2nd fraction, since 28 × 81 = 2268,
63/28 = 63 × 81/28 × 81 = 5103/2268 - Add the two like fractions:
1372/2268 + 5103/2268 = 1372 + 5103/2268 = 6475/2268 - 6475/2268 simplified gives 925/324
- So, 49/81 + 63/28 = 925/324
In mixed form: 2277/324
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