Add 2/80 and 75/7
1st number: 2/80, 2nd number: 10 5/7
2/80 + 75/7 is 3007/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 7 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 80 × 7 = 560,
2/80 = 2 × 7/80 × 7 = 14/560 - Likewise, for the 2nd fraction, since 7 × 80 = 560,
75/7 = 75 × 80/7 × 80 = 6000/560 - Add the two like fractions:
14/560 + 6000/560 = 14 + 6000/560 = 6014/560 - 6014/560 simplified gives 3007/280
- So, 2/80 + 75/7 = 3007/280
In mixed form: 10207/280
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