Add 36/40 and 4/98
36/40 + 4/98 is 461/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 98 is 1960
Next, find the equivalent fraction of both fractional numbers with denominator 1960 - For the 1st fraction, since 40 × 49 = 1960,
36/40 = 36 × 49/40 × 49 = 1764/1960 - Likewise, for the 2nd fraction, since 98 × 20 = 1960,
4/98 = 4 × 20/98 × 20 = 80/1960 - Add the two like fractions:
1764/1960 + 80/1960 = 1764 + 80/1960 = 1844/1960 - 1844/1960 simplified gives 461/490
- So, 36/40 + 4/98 = 461/490
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