51948007 ÷ 171 
We're looking to find how many times 171 goes into 51948007.

On to step 1:
171 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 171

Moving on to step 2:
171 goes into 51 0 times with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Fetch the next digit (9) from the dividend, attach it to 51 and continue: 519 / 171

Going ahead to step 3:
171 goes into 519 3 times with a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 513 away from 519, we end up with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 171

Advancing to step 4:
171 can be fit into 64 0 times, resulting in a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 30.0
The remainder is 64 after subtracting 0 from 64.
Fetch the next digit (8) from the dividend, attach it to 64 and continue: 648 / 171

Let's proceed to step 5:
If we divide 648 by 171, we get 3 and a remainder of 135.
The number 3 becomes the next digit in our result. 
Result so far: 303.0
If we take 513 away from 648, we end up with 135.
Include the next digit (0) from the dividend after 135, then repeat: 1350 / 171

Advancing to step 6:
When dividing 1350 by 171, we get 7 with a remainder of 153.
The number 7 becomes the next digit in our result. 
Result so far: 3037.0
If we take 1197 away from 1350, we end up with 153.
Grab the next digit (0) from the dividend, add it to 153, then carry on: 1530 / 171

Going ahead to step 7:
171 goes into 1530 8 times with a remainder of 162.
Record the quotient 8 as the next digit in the result. 
Result so far: 30378.0
If we take 1368 away from 1530, we end up with 162.
Grab the next digit (7) from the dividend, add it to 162, then carry on: 1627 / 171

Step 8:
When dividing 1627 by 171, we get 9 with a remainder of 88.
Put 9 as the next digit of the answer. 
Result so far: 303789.0
Subtracting 1539 from 1627 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 9:
The number 171 fits into 880 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 303789.5
The remainder is 25 after subtracting 855 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 10:
When dividing 250 by 171, we get 1 with a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 303789.51
If we subtract 171 from 250, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Let's proceed to step 11:
When dividing 790 by 171, we get 4 with a remainder of 106.
Put 4 as the next digit of the answer. 
Result so far: 303789.514
Subtract 684 from 790 to get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 12:
The number 171 fits into 1060 6 times, leaving a remainder of 34.
The number 6 becomes the next digit in our result. 
Result so far: 303789.5146
Subtracting 1026 from 1060 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 13:
171 can be fit into 340 1 times, resulting in a remainder of 169.
The next digit of our result is 1. 
Result so far: 303789.51461
The remainder is 169 after subtracting 171 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Let's proceed to step 14:
171 can be fit into 1690 9 times, resulting in a remainder of 151.
Record the quotient 9 as the next digit in the result. 
Result so far: 303789.514619
Subtract 1539 from 1690 to get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

On to step 15:
171 goes into 1510 8 times with a remainder of 142.
Record the quotient 8 as the next digit in the result. 
Result so far: 303789.5146198
Subtracting 1368 from 1510 leaves us with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 16:
The number 171 fits into 1420 8 times, leaving a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 303789.51461988
If we subtract 1368 from 1420, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 303789.51461988, with a leftover of 5.2e-08.