Add 98/18 and 1/72
1st number: 5 8/18, 2nd number: 1/72
98/18 + 1/72 is 131/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 18 × 4 = 72,
98/18 = 98 × 4/18 × 4 = 392/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
1/72 = 1 × 1/72 × 1 = 1/72 - Add the two like fractions:
392/72 + 1/72 = 392 + 1/72 = 393/72 - 393/72 simplified gives 131/24
- So, 98/18 + 1/72 = 131/24
In mixed form: 511/24
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