Number 118 divide into two addends, so first addend is 69 greater than 75% of the second addend.

a =  90
b =  28

### Step-by-step explanation:

a+b=118
a = 69+0.75 b

a+b=118
a = 69+0.75•b

a+b = 118
a-0.75b = 69

a = 90
b = 28

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