Add 48/63 and 84/70
1st number: 48/63, 2nd number: 1 14/70
48/63 + 84/70 is 206/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
48/63 = 48 × 10/63 × 10 = 480/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
84/70 = 84 × 9/70 × 9 = 756/630 - Add the two like fractions:
480/630 + 756/630 = 480 + 756/630 = 1236/630 - 1236/630 simplified gives 206/105
- So, 48/63 + 84/70 = 206/105
In mixed form: 1101/105
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