Add 4/28 and 30/27
1st number: 4/28, 2nd number: 1 3/27
4/28 + 30/27 is 79/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 27 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 28 × 27 = 756,
4/28 = 4 × 27/28 × 27 = 108/756 - Likewise, for the 2nd fraction, since 27 × 28 = 756,
30/27 = 30 × 28/27 × 28 = 840/756 - Add the two like fractions:
108/756 + 840/756 = 108 + 840/756 = 948/756 - 948/756 simplified gives 79/63
- So, 4/28 + 30/27 = 79/63
In mixed form: 116/63
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