Add 70/56 and 20/6
1st number: 1 14/56, 2nd number: 3 2/6
70/56 + 20/6 is 55/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 6 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
70/56 = 70 × 3/56 × 3 = 210/168 - Likewise, for the 2nd fraction, since 6 × 28 = 168,
20/6 = 20 × 28/6 × 28 = 560/168 - Add the two like fractions:
210/168 + 560/168 = 210 + 560/168 = 770/168 - 770/168 simplified gives 55/12
- So, 70/56 + 20/6 = 55/12
In mixed form: 47/12
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