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Anonymous
9
Warren Thiel ∙
It is 189/3 = 63
Well 63 divided by 3 equals 21. So 3 times 21 equals 63. 21 is that number.
441
21
63
15.75
63 divided by 7 equals nine.
The number 3 can go in to 63 21 times. 63 divided by 3 equals 21.
7