Add 90/6 and 7/63
1st number: 15 0/6, 2nd number: 7/63
906 + 763 is 1369.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
906 = 90 × 216 × 21 = 1890126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
763 = 7 × 263 × 2 = 14126 - Add the two like fractions:
1890126 + 14126 = 1890 + 14126 = 1904126 - 1904/126 simplified gives 1369
- So, 90/6 + 7/63 = 136/9
In mixed form: 1519
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