Add 10/70 and 16/3
1st number: 10/70, 2nd number: 5 1/3
10/70 + 16/3 is 115/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 3 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
10/70 = 10 × 3/70 × 3 = 30/210 - Likewise, for the 2nd fraction, since 3 × 70 = 210,
16/3 = 16 × 70/3 × 70 = 1120/210 - Add the two like fractions:
30/210 + 1120/210 = 30 + 1120/210 = 1150/210 - 1150/210 simplified gives 115/21
- So, 10/70 + 16/3 = 115/21
In mixed form: 510/21
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