Add 72/9 and 30/98
1st number: 8 0/9, 2nd number: 30/98
72/9 + 30/98 is 407/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 9 × 98 = 882,
72/9 = 72 × 98/9 × 98 = 7056/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
30/98 = 30 × 9/98 × 9 = 270/882 - Add the two like fractions:
7056/882 + 270/882 = 7056 + 270/882 = 7326/882 - 7326/882 simplified gives 407/49
- So, 72/9 + 30/98 = 407/49
In mixed form: 815/49
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