Add 90/54 and 98/35
1st number: 1 36/54, 2nd number: 2 28/35
90/54 + 98/35 is 67/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 35 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 54 × 35 = 1890,
90/54 = 90 × 35/54 × 35 = 3150/1890 - Likewise, for the 2nd fraction, since 35 × 54 = 1890,
98/35 = 98 × 54/35 × 54 = 5292/1890 - Add the two like fractions:
3150/1890 + 5292/1890 = 3150 + 5292/1890 = 8442/1890 - 8442/1890 simplified gives 67/15
- So, 90/54 + 98/35 = 67/15
In mixed form: 47/15
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