Add 2/63 and 45/7
1st number: 2/63, 2nd number: 6 3/7
2/63 + 45/7 is 407/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 7 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
2/63 = 2 × 1/63 × 1 = 2/63 - Likewise, for the 2nd fraction, since 7 × 9 = 63,
45/7 = 45 × 9/7 × 9 = 405/63 - Add the two like fractions:
2/63 + 405/63 = 2 + 405/63 = 407/63 - So, 2/63 + 45/7 = 407/63
In mixed form: 629/63
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