Add 56/42 and 54/9
1st number: 1 14/42, 2nd number: 6 0/9
56/42 + 54/9 is 22/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 42 × 3 = 126,
56/42 = 56 × 3/42 × 3 = 168/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
54/9 = 54 × 14/9 × 14 = 756/126 - Add the two like fractions:
168/126 + 756/126 = 168 + 756/126 = 924/126 - 924/126 simplified gives 22/3
- So, 56/42 + 54/9 = 22/3
In mixed form: 71/3
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