Add 4/2 and 64/45
1st number: 2 0/2, 2nd number: 1 19/45
4/2 + 64/45 is 154/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 2 × 45 = 90,
4/2 = 4 × 45/2 × 45 = 180/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
64/45 = 64 × 2/45 × 2 = 128/90 - Add the two like fractions:
180/90 + 128/90 = 180 + 128/90 = 308/90 - 308/90 simplified gives 154/45
- So, 4/2 + 64/45 = 154/45
In mixed form: 319/45
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