Add 98/5 and 3/90
1st number: 19 3/5, 2nd number: 3/90
98/5 + 3/90 is 589/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 5 × 18 = 90,
98/5 = 98 × 18/5 × 18 = 1764/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
3/90 = 3 × 1/90 × 1 = 3/90 - Add the two like fractions:
1764/90 + 3/90 = 1764 + 3/90 = 1767/90 - 1767/90 simplified gives 589/30
- So, 98/5 + 3/90 = 589/30
In mixed form: 1919/30
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