Add 30/98 and 7/9
30/98 + 7/9 is 478/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 9 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
30/98 = 30 × 9/98 × 9 = 270/882 - Likewise, for the 2nd fraction, since 9 × 98 = 882,
7/9 = 7 × 98/9 × 98 = 686/882 - Add the two like fractions:
270/882 + 686/882 = 270 + 686/882 = 956/882 - 956/882 simplified gives 478/441
- So, 30/98 + 7/9 = 478/441
In mixed form: 137/441
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