Add 8/7 and 14/80
1st number: 1 1/7, 2nd number: 14/80
8/7 + 14/80 is 369/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 7 × 80 = 560,
8/7 = 8 × 80/7 × 80 = 640/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
14/80 = 14 × 7/80 × 7 = 98/560 - Add the two like fractions:
640/560 + 98/560 = 640 + 98/560 = 738/560 - 738/560 simplified gives 369/280
- So, 8/7 + 14/80 = 369/280
In mixed form: 189/280
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