Add 98/2 and 7/40
1st number: 49 0/2, 2nd number: 7/40
98/2 + 7/40 is 1967/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 2 × 20 = 40,
98/2 = 98 × 20/2 × 20 = 1960/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
7/40 = 7 × 1/40 × 1 = 7/40 - Add the two like fractions:
1960/40 + 7/40 = 1960 + 7/40 = 1967/40 - So, 98/2 + 7/40 = 1967/40
In mixed form: 497/40
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