Add 45/6 and 20/63
1st number: 7 3/6, 2nd number: 20/63
45/6 + 20/63 is 985/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
45/6 = 45 × 21/6 × 21 = 945/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
20/63 = 20 × 2/63 × 2 = 40/126 - Add the two like fractions:
945/126 + 40/126 = 945 + 40/126 = 985/126 - So, 45/6 + 20/63 = 985/126
In mixed form: 7103/126
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