Add 49/80 and 10/70
49/80 + 10/70 is 423/560.
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,
49/80 = 49 × 7/80 × 7 = 343/560 - Likewise, for the 2nd fraction, since 70 × 8 = 560,
10/70 = 10 × 8/70 × 8 = 80/560 - Add the two like fractions:
343/560 + 80/560 = 343 + 80/560 = 423/560 - So, 49/80 + 10/70 = 423/560
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