Add 7/30 and 75/35
1st number: 7/30, 2nd number: 2 5/35
7/30 + 75/35 is 499/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
7/30 = 7 × 7/30 × 7 = 49/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
75/35 = 75 × 6/35 × 6 = 450/210 - Add the two like fractions:
49/210 + 450/210 = 49 + 450/210 = 499/210 - So, 7/30 + 75/35 = 499/210
In mixed form: 279/210
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