Let's divide 45570311 by 538
Our goal is to divide 45570311 by 538.

On to step 1:
If we divide 4 by 538, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 538

Let's proceed to step 2:
538 can be fit into 45 0 times, resulting in a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Fetch the next digit (5) from the dividend, attach it to 45 and continue: 455 / 538

On to step 3:
538 can be fit into 455 0 times, resulting in a remainder of 455.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 455 after subtracting 0 from 455.
Include the next digit (7) from the dividend after 455, then repeat: 4557 / 538

Advancing to step 4:
If we divide 4557 by 538, we get 8 and a remainder of 253.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 4304 from 4557 leaves us with 253.
Fetch the next digit (0) from the dividend, attach it to 253 and continue: 2530 / 538

Step 5:
2530 divided by 538 is 4 with a remainder of 378.
Use 4 as the next digit of our solution. 
Result so far: 84.0
Deduct 2152 from 2530 and we're left with 378.
Append the next digit (3) from the dividend to 378 and continue with: 3783 / 538

Let's proceed to step 6:
If we divide 3783 by 538, we get 7 and a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 847.0
Subtracting 3766 from 3783 leaves us with 17.
Append the next digit (1) from the dividend to 17 and continue with: 171 / 538

Advancing to step 7:
If we divide 171 by 538, we get 0 and a remainder of 171.
Use 0 as the next digit of our solution. 
Result so far: 8470.0
Deduct 0 from 171 and we're left with 171.
Fetch the next digit (1) from the dividend, attach it to 171 and continue: 1711 / 538

Moving on to step 8:
When dividing 1711 by 538, we get 3 with a remainder of 97.
Record the quotient 3 as the next digit in the result. 
Result so far: 84703.0
If we subtract 1614 from 1711, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Advancing to step 9:
When dividing 970 by 538, we get 1 with a remainder of 432.
The number 1 becomes the next digit in our result. 
Result so far: 84703.1
Subtract 538 from 970 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Step 10:
When dividing 4320 by 538, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 84703.18
The remainder is 16 after subtracting 4304 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
160 divided by 538 is 0 with a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 84703.18
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 12:
1600 divided by 538 is 2 with a remainder of 524.
The number 2 becomes the next digit in our result. 
Result so far: 84703.1802
If we subtract 1076 from 1600, we get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

On to step 13:
5240 divided by 538 is 9 with a remainder of 398.
The next digit of our result is 9. 
Result so far: 84703.18029
The remainder is 398 after subtracting 4842 from 5240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Let's proceed to step 14:
538 goes into 3980 7 times with a remainder of 214.
Record the quotient 7 as the next digit in the result. 
Result so far: 84703.180297
Subtract 3766 from 3980 to get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Let's proceed to step 15:
The number 538 fits into 2140 3 times, leaving a remainder of 526.
The next digit of our result is 3. 
Result so far: 84703.1802973
Subtracting 1614 from 2140 leaves us with 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

On to step 16:
538 goes into 5260 9 times with a remainder of 418.
The number 9 becomes the next digit in our result. 
Result so far: 84703.18029739
Subtract 4842 from 5260 to get 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

The final outcome is 84703.18029739, with a leftover of 4.18e-07.