Add 98/27 and 9/70
1st number: 3 17/27, 2nd number: 9/70
98/27 + 9/70 is 7103/1890.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 70 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 27 × 70 = 1890,
98/27 = 98 × 70/27 × 70 = 6860/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
9/70 = 9 × 27/70 × 27 = 243/1890 - Add the two like fractions:
6860/1890 + 243/1890 = 6860 + 243/1890 = 7103/1890 - So, 98/27 + 9/70 = 7103/1890
In mixed form: 31433/1890
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