Add 70/18 and 98/4
1st number: 3 16/18, 2nd number: 24 2/4
70/18 + 98/4 is 511/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
70/18 = 70 × 2/18 × 2 = 140/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
98/4 = 98 × 9/4 × 9 = 882/36 - Add the two like fractions:
140/36 + 882/36 = 140 + 882/36 = 1022/36 - 1022/36 simplified gives 511/18
- So, 70/18 + 98/4 = 511/18
In mixed form: 287/18
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