Add 10/8 and 70/27
1st number: 1 2/8, 2nd number: 2 16/27
10/8 + 70/27 is 415/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 27 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 8 × 27 = 216,
10/8 = 10 × 27/8 × 27 = 270/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
70/27 = 70 × 8/27 × 8 = 560/216 - Add the two like fractions:
270/216 + 560/216 = 270 + 560/216 = 830/216 - 830/216 simplified gives 415/108
- So, 10/8 + 70/27 = 415/108
In mixed form: 391/108
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