Add 40/10 and 48/64
1st number: 4 0/10, 2nd number: 48/64
40/10 + 48/64 is 19/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 64 is 320
Next, find the equivalent fraction of both fractional numbers with denominator 320 - For the 1st fraction, since 10 × 32 = 320,
40/10 = 40 × 32/10 × 32 = 1280/320 - Likewise, for the 2nd fraction, since 64 × 5 = 320,
48/64 = 48 × 5/64 × 5 = 240/320 - Add the two like fractions:
1280/320 + 240/320 = 1280 + 240/320 = 1520/320 - 1520/320 simplified gives 19/4
- So, 40/10 + 48/64 = 19/4
In mixed form: 43/4
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