71979055 ÷ 906 
Let's see how many times 906 fits into 71979055.

Step 1:
When dividing 7 by 906, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 906

Advancing to step 2:
906 goes into 71 0 times with a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Take the next digit (9) from the dividend and append it to 71, then repeat: 719 / 906

Moving on to step 3:
The number 906 fits into 719 0 times, leaving a remainder of 719.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 719 to get 719.
Fetch the next digit (7) from the dividend, attach it to 719 and continue: 7197 / 906

Advancing to step 4:
7197 divided by 906 is 7 with a remainder of 855.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 6342 away from 7197, we end up with 855.
Grab the next digit (9) from the dividend, add it to 855, then carry on: 8559 / 906

Let's proceed to step 5:
906 goes into 8559 9 times with a remainder of 405.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
Deduct 8154 from 8559 and we're left with 405.
Include the next digit (0) from the dividend after 405, then repeat: 4050 / 906

Moving on to step 6:
906 can be fit into 4050 4 times, resulting in a remainder of 426.
The next digit of our result is 4. 
Result so far: 794.0
Deduct 3624 from 4050 and we're left with 426.
Take the next digit (5) from the dividend and append it to 426, then repeat: 4265 / 906

Step 7:
4265 divided by 906 is 4 with a remainder of 641.
Use 4 as the next digit of our solution. 
Result so far: 7944.0
If we take 3624 away from 4265, we end up with 641.
Fetch the next digit (5) from the dividend, attach it to 641 and continue: 6415 / 906

Moving on to step 8:
6415 divided by 906 is 7 with a remainder of 73.
Record the quotient 7 as the next digit in the result. 
Result so far: 79447.0
Deduct 6342 from 6415 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 9:
906 goes into 730 0 times with a remainder of 730.
The number 0 becomes the next digit in our result. 
Result so far: 79447.0
If we subtract 0 from 730, we get 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Step 10:
The number 906 fits into 7300 8 times, leaving a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 79447.08
The remainder is 52 after subtracting 7248 from 7300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 11:
If we divide 520 by 906, we get 0 and a remainder of 520.
Record the quotient 0 as the next digit in the result. 
Result so far: 79447.08
If we take 0 away from 520, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 12:
906 goes into 5200 5 times with a remainder of 670.
Record the quotient 5 as the next digit in the result. 
Result so far: 79447.0805
Subtract 4530 from 5200 to get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Step 13:
906 can be fit into 6700 7 times, resulting in a remainder of 358.
The number 7 becomes the next digit in our result. 
Result so far: 79447.08057
If we take 6342 away from 6700, we end up with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Let's proceed to step 14:
When dividing 3580 by 906, we get 3 with a remainder of 862.
Record the quotient 3 as the next digit in the result. 
Result so far: 79447.080573
The remainder is 862 after subtracting 2718 from 3580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8620, and continue the process.

Step 15:
906 goes into 8620 9 times with a remainder of 466.
Write down 9 as next digit of the result. 
Result so far: 79447.0805739
Subtract 8154 from 8620 to get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Moving on to step 16:
If we divide 4660 by 906, we get 5 and a remainder of 130.
Use 5 as the next digit of our solution. 
Result so far: 79447.08057395
If we take 4530 away from 4660, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The final result is 79447.08057395 with a remainder of 1.3e-07.