Add 6/30 and 75/70
1st number: 6/30, 2nd number: 1 5/70
6/30 + 75/70 is 89/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
6/30 = 6 × 7/30 × 7 = 42/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
75/70 = 75 × 3/70 × 3 = 225/210 - Add the two like fractions:
42/210 + 225/210 = 42 + 225/210 = 267/210 - 267/210 simplified gives 89/70
- So, 6/30 + 75/70 = 89/70
In mixed form: 119/70
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