Add 9/30 and 98/28
1st number: 9/30, 2nd number: 3 14/28
9/30 + 98/28 is 19/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 28 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 30 × 14 = 420,
9/30 = 9 × 14/30 × 14 = 126/420 - Likewise, for the 2nd fraction, since 28 × 15 = 420,
98/28 = 98 × 15/28 × 15 = 1470/420 - Add the two like fractions:
126/420 + 1470/420 = 126 + 1470/420 = 1596/420 - 1596/420 simplified gives 19/5
- So, 9/30 + 98/28 = 19/5
In mixed form: 34/5
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