Add 9/30 and 45/35
1st number: 9/30, 2nd number: 1 10/35
9/30 + 45/35 is 111/70.
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,
9/30 = 9 × 7/30 × 7 = 63/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
45/35 = 45 × 6/35 × 6 = 270/210 - Add the two like fractions:
63/210 + 270/210 = 63 + 270/210 = 333/210 - 333/210 simplified gives 111/70
- So, 9/30 + 45/35 = 111/70
In mixed form: 141/70
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