Octal division calculator

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Solution

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Octal division calculator

1. 11623

+ $+$ 615

2. 6263

+ $+$ 210

3. 5054

- $-$ 3650

4. 540

- $-$ 104

5. 4776

× $xx$ 714

6. 35776

× $xx$ 1

7. 4201

÷ $-:$ 2

8. 12775

÷ $-:$ 3

Example

1. Find addition of (321)8 $(321)_8$ and (47)8 $(47)_8$

Solution:

Solution is

		1
	3	2	1
+	0	4	7

	3	7	0

Step by step solution :

Step by step solution :


	3	2	1
+	0	4	7

Step-1 :

=18+78 $=1_8+7_8$

=110+710 $=1_10+7_10$

=810 $=8_10$

=8×1+0 $=8xx1+0$

=108 $=10_8$

∴ $:.$ Sum

=0 $=0$ and carry

=1 $=1$

		1
	3	2	1
+	0	4	7

			0

Step-2 :

=1+28+48 $=1+2_8+4_8$

=1+210+410 $=1+2_10+4_10$

=710 $=7_10$

=78 $=7_8$

∴ $:.$ Sum

=7 $=7$

		1
	3	2	1
+	0	4	7

		7	0

Step-3 :

=38+08 $=3_8+0_8$

=310+010 $=3_10+0_10$

=310 $=3_10$

=38 $=3_8$

∴ $:.$ Sum

=3 $=3$

		1
	3	2	1
+	0	4	7

	3	7	0