Add 70/3 and 15/70
1st number: 23 1/3, 2nd number: 15/70
70/3 + 15/70 is 989/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 3 × 70 = 210,
70/3 = 70 × 70/3 × 70 = 4900/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
15/70 = 15 × 3/70 × 3 = 45/210 - Add the two like fractions:
4900/210 + 45/210 = 4900 + 45/210 = 4945/210 - 4945/210 simplified gives 989/42
- So, 70/3 + 15/70 = 989/42
In mixed form: 2323/42
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