Add 98/2 and 90/72
1st number: 49 0/2, 2nd number: 1 18/72
98/2 + 90/72 is 201/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 2 × 36 = 72,
98/2 = 98 × 36/2 × 36 = 3528/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
90/72 = 90 × 1/72 × 1 = 90/72 - Add the two like fractions:
3528/72 + 90/72 = 3528 + 90/72 = 3618/72 - 3618/72 simplified gives 201/4
- So, 98/2 + 90/72 = 201/4
In mixed form: 501/4
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