Add 7/8 and 48/90
7/8 + 48/90 is 169/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
7/8 = 7 × 45/8 × 45 = 315/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
48/90 = 48 × 4/90 × 4 = 192/360 - Add the two like fractions:
315/360 + 192/360 = 315 + 192/360 = 507/360 - 507/360 simplified gives 169/120
- So, 7/8 + 48/90 = 169/120
In mixed form: 149/120
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