Square root by long division method

4299								18481401				99999999	OK	OK	OK	OK	OK	OK			Step1
												4	2	9	8	9	9	2			0	0	0		Step 3
Step 1		4										18	48	14	1	0	0	0			1	1	1		a=	42
	+	4									-	16									2	4	2		b=	9	10
Step 2		8	2									2	48								3	9	3		20a	840	10.01667
+	+		2										248								4	16	4		b=	9
Step 3			84	9	84	Tally						-	164								5	25	5		20a +b	849
		+		9									84	14							6	36	6		(20a+b)b	7641	OK
Step 4				858	8	858			Tally					8414							7	49	7
			+		8								-	7641							8	64	8		Step 4
Step 5					8596	9								773	1						9	81	9		a=	429
				+		9									77301							100			b=	8	9
Step 6						85978	9							-	68768						Step2				20a	8580	9.009441
					+		9								8533	0					a=	4			b=	8
Step 7							859798	2								853300					b=	2	3		20a +b	8596
								2							-	773802					20a	80	3.1		(20a+b)b	68768	OK
								8597984								79498	0				b=	2
								=2*square root									7949800				20a +b	82
								8597984								-	7738182				(20a+b)b	164	OK		Step 5
							= 2 x	4298992									211618	0							a=	4298
								0										21161800							b=	9	9
								Correct Answer									-	17195968							20a	85960	9.92671
																		3965832							b=	9
																									20a +b	85978
																		4299							(20a+b)b	773802	OK
																					Step 6				Step 7
																					a=	42989			a=	429899
																					b=	9	9		b=	2	2
																					20a	859780	9.246319		20a	8597980	2.461253
																					b=	9			b=	2
																					20a +b	859798			20a +b	8597984
																					(20a+b)b	7738182	OK		(20a+b)b	17195968	OK