Add 90/6 and 48/7
1st number: 15 0/6, 2nd number: 6 6/7
906 + 487 is 1537.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 7 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
906 = 90 × 76 × 7 = 63042 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
487 = 48 × 67 × 6 = 28842 - Add the two like fractions:
63042 + 28842 = 630 + 28842 = 91842 - 918/42 simplified gives 1537
- So, 90/6 + 48/7 = 153/7
In mixed form: 2167
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