Add 48/40 and 14/45
1st number: 1 8/40, 2nd number: 14/45
48/40 + 14/45 is 68/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
48/40 = 48 × 9/40 × 9 = 432/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
14/45 = 14 × 8/45 × 8 = 112/360 - Add the two like fractions:
432/360 + 112/360 = 432 + 112/360 = 544/360 - 544/360 simplified gives 68/45
- So, 48/40 + 14/45 = 68/45
In mixed form: 123/45
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