Add 7/90 and 18/48
7/90 + 18/48 is 163/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 48 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 90 × 8 = 720,
7/90 = 7 × 8/90 × 8 = 56/720 - Likewise, for the 2nd fraction, since 48 × 15 = 720,
18/48 = 18 × 15/48 × 15 = 270/720 - Add the two like fractions:
56/720 + 270/720 = 56 + 270/720 = 326/720 - 326/720 simplified gives 163/360
- So, 7/90 + 18/48 = 163/360
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