Add 30/98 and 90/9
1st number: 30/98, 2nd number: 10 0/9
30/98 + 90/9 is 505/49.
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,
90/9 = 90 × 98/9 × 98 = 8820/882 - Add the two like fractions:
270/882 + 8820/882 = 270 + 8820/882 = 9090/882 - 9090/882 simplified gives 505/49
- So, 30/98 + 90/9 = 505/49
In mixed form: 1015/49
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