Add 45/6 and 90/75
1st number: 7 3/6, 2nd number: 1 15/75
45/6 + 90/75 is 87/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 6 × 25 = 150,
45/6 = 45 × 25/6 × 25 = 1125/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
90/75 = 90 × 2/75 × 2 = 180/150 - Add the two like fractions:
1125/150 + 180/150 = 1125 + 180/150 = 1305/150 - 1305/150 simplified gives 87/10
- So, 45/6 + 90/75 = 87/10
In mixed form: 87/10
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