Add 49/10 and 1/90
1st number: 4 9/10, 2nd number: 1/90
49/10 + 1/90 is 221/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
49/10 = 49 × 9/10 × 9 = 441/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
1/90 = 1 × 1/90 × 1 = 1/90 - Add the two like fractions:
441/90 + 1/90 = 441 + 1/90 = 442/90 - 442/90 simplified gives 221/45
- So, 49/10 + 1/90 = 221/45
In mixed form: 441/45
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