Add 75/45 and 6/4
1st number: 1 30/45, 2nd number: 1 2/4
75/45 + 6/4 is 19/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 4 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
75/45 = 75 × 4/45 × 4 = 300/180 - Likewise, for the 2nd fraction, since 4 × 45 = 180,
6/4 = 6 × 45/4 × 45 = 270/180 - Add the two like fractions:
300/180 + 270/180 = 300 + 270/180 = 570/180 - 570/180 simplified gives 19/6
- So, 75/45 + 6/4 = 19/6
In mixed form: 31/6
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