Add 48/84 and 98/70
1st number: 48/84, 2nd number: 1 28/70
48/84 + 98/70 is 69/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 70 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
48/84 = 48 × 5/84 × 5 = 240/420 - Likewise, for the 2nd fraction, since 70 × 6 = 420,
98/70 = 98 × 6/70 × 6 = 588/420 - Add the two like fractions:
240/420 + 588/420 = 240 + 588/420 = 828/420 - 828/420 simplified gives 69/35
- So, 48/84 + 98/70 = 69/35
In mixed form: 134/35
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