Add 45/90 and 60/49
1st number: 45/90, 2nd number: 1 11/49
45/90 + 60/49 is 169/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 49 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 90 × 49 = 4410,
45/90 = 45 × 49/90 × 49 = 2205/4410 - Likewise, for the 2nd fraction, since 49 × 90 = 4410,
60/49 = 60 × 90/49 × 90 = 5400/4410 - Add the two like fractions:
2205/4410 + 5400/4410 = 2205 + 5400/4410 = 7605/4410 - 7605/4410 simplified gives 169/98
- So, 45/90 + 60/49 = 169/98
In mixed form: 171/98
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Related: 45/90+60/98