Add 18/4 and 40/98
1st number: 4 2/4, 2nd number: 40/98
18/4 + 40/98 is 481/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
18/4 = 18 × 49/4 × 49 = 882/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
40/98 = 40 × 2/98 × 2 = 80/196 - Add the two like fractions:
882/196 + 80/196 = 882 + 80/196 = 962/196 - 962/196 simplified gives 481/98
- So, 18/4 + 40/98 = 481/98
In mixed form: 489/98
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