Add 5/84 and 70/48
1st number: 5/84, 2nd number: 1 22/48
5/84 + 70/48 is 85/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
5/84 = 5 × 4/84 × 4 = 20/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
70/48 = 70 × 7/48 × 7 = 490/336 - Add the two like fractions:
20/336 + 490/336 = 20 + 490/336 = 510/336 - 510/336 simplified gives 85/56
- So, 5/84 + 70/48 = 85/56
In mixed form: 129/56
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