Oh, dude, let me grab my calculator and bust out some math skills here. So, 4 goes into 51 like, what, 12 times with a remainder of 3. It's like dividing a Pizza into slices, but with numbers. Math, man, it's wild.
51
4 goes into 51 12.75
51 times with 4 remaining 616 - 4 = 612 = 12 x 51
12 times with 3 remaining.
51 with remainder 1 or 51.25 times.
51 R 4
51.5 times exactly.
51 ÷ 4 = 12 with remainder 3
12.75
51 x 4 = 204
4.25 times.
7 goes into 28 4 times