Add 80/7 and 50/10
1st number: 11 3/7, 2nd number: 5 0/10
80/7 + 50/10 is 115/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 7 × 10 = 70,
80/7 = 80 × 10/7 × 10 = 800/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
50/10 = 50 × 7/10 × 7 = 350/70 - Add the two like fractions:
800/70 + 350/70 = 800 + 350/70 = 1150/70 - 1150/70 simplified gives 115/7
- So, 80/7 + 50/10 = 115/7
In mixed form: 163/7
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