Add 70/48 and 2/90
1st number: 1 22/48, 2nd number: 2/90
70/48 + 2/90 is 533/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
70/48 = 70 × 15/48 × 15 = 1050/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
2/90 = 2 × 8/90 × 8 = 16/720 - Add the two like fractions:
1050/720 + 16/720 = 1050 + 16/720 = 1066/720 - 1066/720 simplified gives 533/360
- So, 70/48 + 2/90 = 533/360
In mixed form: 1173/360
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