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How to do the math problem of winter vacation homework 5555 = 15 in the third grade of primary school?
5 times 5 divided by 5 plus 5 plus 5 equals 15.

5 divided by 5 times 5 plus 5 plus 5 equals 15.

5 minus 5 plus 5 plus 5 plus 5 plus 5 plus 5 plus 5 plus 5 equals 15.

5+5+5+5-5= 15

5X5/5+5+5= 15

(5+5)X5/5+5= 15

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