Let's divide 84658478 by 906
Our goal is to divide 84658478 by 906.

Going ahead to step 1:
8 divided by 906 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 906

Let's proceed to step 2:
When dividing 84 by 906, we get 0 with a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Append the next digit (6) from the dividend to 84 and continue with: 846 / 906

Going ahead to step 3:
906 goes into 846 0 times with a remainder of 846.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 846 and we're left with 846.
Grab the next digit (5) from the dividend, add it to 846, then carry on: 8465 / 906

Let's proceed to step 4:
The number 906 fits into 8465 9 times, leaving a remainder of 311.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 8154 from 8465 leaves us with 311.
Fetch the next digit (8) from the dividend, attach it to 311 and continue: 3118 / 906

On to step 5:
When dividing 3118 by 906, we get 3 with a remainder of 400.
The next digit of our result is 3. 
Result so far: 93.0
Deduct 2718 from 3118 and we're left with 400.
Grab the next digit (4) from the dividend, add it to 400, then carry on: 4004 / 906

On to step 6:
4004 divided by 906 is 4 with a remainder of 380.
Put 4 as the next digit of the answer. 
Result so far: 934.0
If we subtract 3624 from 4004, we get 380.
Append the next digit (7) from the dividend to 380 and continue with: 3807 / 906

Advancing to step 7:
When dividing 3807 by 906, we get 4 with a remainder of 183.
Use 4 as the next digit of our solution. 
Result so far: 9344.0
If we subtract 3624 from 3807, we get 183.
Take the next digit (8) from the dividend and append it to 183, then repeat: 1838 / 906

Advancing to step 8:
When dividing 1838 by 906, we get 2 with a remainder of 26.
The next digit of our result is 2. 
Result so far: 93442.0
Subtract 1812 from 1838 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 9:
If we divide 260 by 906, we get 0 and a remainder of 260.
Record the quotient 0 as the next digit in the result. 
Result so far: 93442.0
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 10:
906 can be fit into 2600 2 times, resulting in a remainder of 788.
Write down 2 as next digit of the result. 
Result so far: 93442.02
Deduct 1812 from 2600 and we're left with 788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7880, and continue the process.

Going ahead to step 11:
906 goes into 7880 8 times with a remainder of 632.
Use 8 as the next digit of our solution. 
Result so far: 93442.028
If we take 7248 away from 7880, we end up with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Advancing to step 12:
906 goes into 6320 6 times with a remainder of 884.
The number 6 becomes the next digit in our result. 
Result so far: 93442.0286
Deduct 5436 from 6320 and we're left with 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8840, and continue the process.

Let's proceed to step 13:
If we divide 8840 by 906, we get 9 and a remainder of 686.
The next digit of our result is 9. 
Result so far: 93442.02869
Deduct 8154 from 8840 and we're left with 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

On to step 14:
906 goes into 6860 7 times with a remainder of 518.
The next digit of our result is 7. 
Result so far: 93442.028697
Subtract 6342 from 6860 to get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Step 15:
If we divide 5180 by 906, we get 5 and a remainder of 650.
Put 5 as the next digit of the answer. 
Result so far: 93442.0286975
Subtracting 4530 from 5180 leaves us with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Going ahead to step 16:
906 goes into 6500 7 times with a remainder of 158.
The number 7 becomes the next digit in our result. 
Result so far: 93442.02869757
Subtract 6342 from 6500 to get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

In conclusion, the division gives 93442.02869757 with a balance of 1.58e-07.