Add 7/70 and 80/3
1st number: 7/70, 2nd number: 26 2/3
7/70 + 80/3 is 803/30.
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,
7/70 = 7 × 3/70 × 3 = 21/210 - Likewise, for the 2nd fraction, since 3 × 70 = 210,
80/3 = 80 × 70/3 × 70 = 5600/210 - Add the two like fractions:
21/210 + 5600/210 = 21 + 5600/210 = 5621/210 - 5621/210 simplified gives 803/30
- So, 7/70 + 80/3 = 803/30
In mixed form: 2623/30
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