Add 64/10 and 3/90
1st number: 6 4/10, 2nd number: 3/90
64/10 + 3/90 is 193/30.
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,
64/10 = 64 × 9/10 × 9 = 576/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
3/90 = 3 × 1/90 × 1 = 3/90 - Add the two like fractions:
576/90 + 3/90 = 576 + 3/90 = 579/90 - 579/90 simplified gives 193/30
- So, 64/10 + 3/90 = 193/30
In mixed form: 613/30
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