Add 98/25 and 21/9
1st number: 3 23/25, 2nd number: 2 3/9
98/25 + 21/9 is 469/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 9 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 25 × 9 = 225,
98/25 = 98 × 9/25 × 9 = 882/225 - Likewise, for the 2nd fraction, since 9 × 25 = 225,
21/9 = 21 × 25/9 × 25 = 525/225 - Add the two like fractions:
882/225 + 525/225 = 882 + 525/225 = 1407/225 - 1407/225 simplified gives 469/75
- So, 98/25 + 21/9 = 469/75
In mixed form: 619/75
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