Add 6/80 and 63/7
1st number: 6/80, 2nd number: 9 0/7
6/80 + 63/7 is 363/40.
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,
6/80 = 6 × 7/80 × 7 = 42/560 - Likewise, for the 2nd fraction, since 7 × 80 = 560,
63/7 = 63 × 80/7 × 80 = 5040/560 - Add the two like fractions:
42/560 + 5040/560 = 42 + 5040/560 = 5082/560 - 5082/560 simplified gives 363/40
- So, 6/80 + 63/7 = 363/40
In mixed form: 93/40
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