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Example:
147 divided by 7
Lets think!!!
140 divided by 7 ????
Well I know
14 divided by 7 is 2 because the inverse is 7x2=14
So........
140 divided by 7 is 20 because the inverse is 7x20=140
then ......
147 divide by 7 is 21 because the inverse 7x20=140
and 7x1 = 7
You try!!!
1,250 divided by 5