Current location - Training Enrollment Network - Mathematics courses - Mathematics in the sixth grade of primary school, Volume II, Mathematics Wide Angle
Mathematics in the sixth grade of primary school, Volume II, Mathematics Wide Angle
Let four natural numbers be: n, n+ 1, n+2 and n+3.

Divide by 3 to get n/3, (n+ 1)/3, (n+2)/3, (n+3)/3 respectively.

Further converted into n/3, (n+ 1)/3, (n+2)/3, n/3+ 1.

The remainder of n/3 and n/3+1 is naturally the same.