Add 30/6 and 81/56
1st number: 5 0/6, 2nd number: 1 25/56
30/6 + 81/56 is 361/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
30/6 = 30 × 28/6 × 28 = 840/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
81/56 = 81 × 3/56 × 3 = 243/168 - Add the two like fractions:
840/168 + 243/168 = 840 + 243/168 = 1083/168 - 1083/168 simplified gives 361/56
- So, 30/6 + 81/56 = 361/56
In mixed form: 625/56
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