Division Table
	0	4	5	3
4	1	8	1	2
–	0
	1	8
–	1	6
		2	1
	–	2	0
			1	2
		–	1	2
				0

STEP 0: set up a division table
4	1	8	1	2

STEP 1: DIVIDE 1 : 4 = 0 with a remainder of 1
	0
4	1	8	1	2

STEP 2: MULTIPLY 0 · 4 = 0
	0
4	1	8	1	2
	0

STEP 3: SUBTRACT 1 - 0 = 1
	0
4	1	8	1	2
–	0
	1

STEP 4: BRING DOWN
	0
4	1	8	1	2
–	0
	1	8

STEP 5: DIVIDE 18 : 4 = 4 with a remainder of 2
	0	4
4	1	8	1	2
–	0
	1	8

STEP 6: MULTIPLY 4 · 4 = 16
	0	4
4	1	8	1	2
–	0
	1	8
	1	6

STEP 7: SUBTRACT 18 - 16 = 2
	0	4
4	1	8	1	2
–	0
	1	8
–	1	6
		2

STEP 8: BRING DOWN
	0	4
4	1	8	1	2
–	0
	1	8
–	1	6
		2	1

STEP 9: DIVIDE 21 : 4 = 5 with a remainder of 1
	0	4	5
4	1	8	1	2
–	0
	1	8
–	1	6
		2	1

STEP 10: MULTIPLY 5 · 4 = 20
	0	4	5
4	1	8	1	2
–	0
	1	8
–	1	6
		2	1
		2	0

STEP 11: SUBTRACT 21 - 20 = 1
	0	4	5
4	1	8	1	2
–	0
	1	8
–	1	6
		2	1
	–	2	0
			1

STEP 12: BRING DOWN
	0	4	5
4	1	8	1	2
–	0
	1	8
–	1	6
		2	1
	–	2	0
			1	2

STEP 13: DIVIDE 12 : 4 = 3 with a remainder of 0
	0	4	5	3
4	1	8	1	2
–	0
	1	8
–	1	6
		2	1
	–	2	0
			1	2

STEP 14: MULTIPLY 3 · 4 = 12
	0	4	5	3
4	1	8	1	2
–	0
	1	8
–	1	6
		2	1
	–	2	0
			1	2
			1	2

STEP 15: SUBTRACT 12 - 12 = 0
	0	4	5	3
4	1	8	1	2
–	0
	1	8
–	1	6
		2	1
	–	2	0
			1	2
		–	1	2
				0

STEP 15: SUBTRACT 12 - 12 = 0
	0	4	5	3
4	1	8	1	2
–	0
	1	8
–	1	6
		2	1
	–	2	0
			1	2
		–	1	2
				0

Long division calculator