Add 54/3 and 70/56
1st number: 18 0/3, 2nd number: 1 14/56
54/3 + 70/56 is 77/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 3 × 56 = 168,
54/3 = 54 × 56/3 × 56 = 3024/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
70/56 = 70 × 3/56 × 3 = 210/168 - Add the two like fractions:
3024/168 + 210/168 = 3024 + 210/168 = 3234/168 - 3234/168 simplified gives 77/4
- So, 54/3 + 70/56 = 77/4
In mixed form: 191/4
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