Add 6/80 and 80/70
1st number: 6/80, 2nd number: 1 10/70
6/80 + 80/70 is 341/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 70 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 70 × 8 = 560,
80/70 = 80 × 8/70 × 8 = 640/560 - Add the two like fractions:
42/560 + 640/560 = 42 + 640/560 = 682/560 - 682/560 simplified gives 341/280
- So, 6/80 + 80/70 = 341/280
In mixed form: 161/280
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