Add 30/7 and 3/63
1st number: 4 2/7, 2nd number: 3/63
30/7 + 3/63 is 13/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 7 × 9 = 63,
30/7 = 30 × 9/7 × 9 = 270/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
3/63 = 3 × 1/63 × 1 = 3/63 - Add the two like fractions:
270/63 + 3/63 = 270 + 3/63 = 273/63 - 273/63 simplified gives 13/3
- So, 30/7 + 3/63 = 13/3
In mixed form: 41/3
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