Add 10/80 and 70/27
1st number: 10/80, 2nd number: 2 16/27
10/80 + 70/27 is 587/216.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 27 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 80 × 27 = 2160,
10/80 = 10 × 27/80 × 27 = 270/2160 - Likewise, for the 2nd fraction, since 27 × 80 = 2160,
70/27 = 70 × 80/27 × 80 = 5600/2160 - Add the two like fractions:
270/2160 + 5600/2160 = 270 + 5600/2160 = 5870/2160 - 5870/2160 simplified gives 587/216
- So, 10/80 + 70/27 = 587/216
In mixed form: 2155/216
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