Add 30/7 and 4/30
1st number: 4 2/7, 2nd number: 4/30
30/7 + 4/30 is 464/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 7 × 30 = 210,
30/7 = 30 × 30/7 × 30 = 900/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
4/30 = 4 × 7/30 × 7 = 28/210 - Add the two like fractions:
900/210 + 28/210 = 900 + 28/210 = 928/210 - 928/210 simplified gives 464/105
- So, 30/7 + 4/30 = 464/105
In mixed form: 444/105
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