Add 84/49 and 8/20
1st number: 1 35/49, 2nd number: 8/20
84/49 + 8/20 is 74/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 20 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 49 × 20 = 980,
84/49 = 84 × 20/49 × 20 = 1680/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
8/20 = 8 × 49/20 × 49 = 392/980 - Add the two like fractions:
1680/980 + 392/980 = 1680 + 392/980 = 2072/980 - 2072/980 simplified gives 74/35
- So, 84/49 + 8/20 = 74/35
In mixed form: 24/35
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