Add 40/8 and 15/98
1st number: 5 0/8, 2nd number: 15/98
40/8 + 15/98 is 505/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 98 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 8 × 49 = 392,
40/8 = 40 × 49/8 × 49 = 1960/392 - Likewise, for the 2nd fraction, since 98 × 4 = 392,
15/98 = 15 × 4/98 × 4 = 60/392 - Add the two like fractions:
1960/392 + 60/392 = 1960 + 60/392 = 2020/392 - 2020/392 simplified gives 505/98
- So, 40/8 + 15/98 = 505/98
In mixed form: 515/98
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