Add 40/50 and 90/64
1st number: 40/50, 2nd number: 1 26/64
40/50 + 90/64 is 353/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 64 is 1600
Next, find the equivalent fraction of both fractional numbers with denominator 1600 - For the 1st fraction, since 50 × 32 = 1600,
40/50 = 40 × 32/50 × 32 = 1280/1600 - Likewise, for the 2nd fraction, since 64 × 25 = 1600,
90/64 = 90 × 25/64 × 25 = 2250/1600 - Add the two like fractions:
1280/1600 + 2250/1600 = 1280 + 2250/1600 = 3530/1600 - 3530/1600 simplified gives 353/160
- So, 40/50 + 90/64 = 353/160
In mixed form: 233/160
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