Which expression has the sum of 11/12 A. 1/12+5/12+5/12

B. 5/4+3/4+3/4

C. 5/6+6/6

D. 10/12+2/12

I’m 13 and don’t understand this at all.

A. 1/12+5/12+5/12

Step-by-step explanation:

From the given options; let us calculate the fractions and see which one tallies with 11/12

a)

The lowest common multiple (L.C.M) here is 12 because 12 goes in all the denominators.

So;

b)

Here, the  lowest number that can be divisible by the denominators is 4

c)

d)

= 1

Thus, from the given options, the expression that has the sum of 11/12 is option A.

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step-by-step explanation:

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