Add 4/40 and 56/10, Solve 4/40 + 5 6/10 as a fraction

Add 4/40 and 56/10

1^st number: 4/40, 2^nd number: 5 6/10

4/40 + 56/10 is 57/10.

Find the least common denominator or LCM of the two denominators:
LCM of 40 and 10 is 40

Next, find the equivalent fraction of both fractional numbers with denominator 40
For the 1st fraction, since 40 × 1 = 40,
4/40 = 4 × 1/40 × 1 = 4/40
Likewise, for the 2nd fraction, since 10 × 4 = 40,
56/10 = 56 × 4/10 × 4 = 224/40
Add the two like fractions:
4/40 + 224/40 = 4 + 224/40 = 228/40
228/40 simplified gives 57/10
So, 4/40 + 56/10 = 57/10
In mixed form: 57/10

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