Add 49/12 and 5/70
1st number: 4 1/12, 2nd number: 5/70
49/12 + 5/70 is 349/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 70 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 12 × 35 = 420,
49/12 = 49 × 35/12 × 35 = 1715/420 - Likewise, for the 2nd fraction, since 70 × 6 = 420,
5/70 = 5 × 6/70 × 6 = 30/420 - Add the two like fractions:
1715/420 + 30/420 = 1715 + 30/420 = 1745/420 - 1745/420 simplified gives 349/84
- So, 49/12 + 5/70 = 349/84
In mixed form: 413/84
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