We're dividing 73479451 by 557 
We're looking to find how many times 557 goes into 73479451.

Moving on to step 1:
7 divided by 557 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 557

Going ahead to step 2:
557 can be fit into 73 0 times, resulting in a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Append the next digit (4) from the dividend to 73 and continue with: 734 / 557

Going ahead to step 3:
The number 557 fits into 734 1 times, leaving a remainder of 177.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 557 from 734, we get 177.
Fetch the next digit (7) from the dividend, attach it to 177 and continue: 1777 / 557

Step 4:
If we divide 1777 by 557, we get 3 and a remainder of 106.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we take 1671 away from 1777, we end up with 106.
Take the next digit (9) from the dividend and append it to 106, then repeat: 1069 / 557

Advancing to step 5:
If we divide 1069 by 557, we get 1 and a remainder of 512.
The number 1 becomes the next digit in our result. 
Result so far: 131.0
Deduct 557 from 1069 and we're left with 512.
Bring next digit (4) of the dividend behind the 512 and repeat the process: 5124 / 557

On to step 6:
If we divide 5124 by 557, we get 9 and a remainder of 111.
The next digit of our result is 9. 
Result so far: 1319.0
Subtract 5013 from 5124 to get 111.
Include the next digit (5) from the dividend after 111, then repeat: 1115 / 557

Moving on to step 7:
557 can be fit into 1115 2 times, resulting in a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 13192.0
If we take 1114 away from 1115, we end up with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 557

Moving on to step 8:
When dividing 11 by 557, we get 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 131920.0
Deduct 0 from 11 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 9:
110 divided by 557 is 0 with a remainder of 110.
Put 0 as the next digit of the answer. 
Result so far: 131920.0
If we subtract 0 from 110, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 10:
557 goes into 1100 1 times with a remainder of 543.
The next digit of our result is 1. 
Result so far: 131920.01
The remainder is 543 after subtracting 557 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

Going ahead to step 11:
557 can be fit into 5430 9 times, resulting in a remainder of 417.
Use 9 as the next digit of our solution. 
Result so far: 131920.019
If we subtract 5013 from 5430, we get 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Step 12:
4170 divided by 557 is 7 with a remainder of 271.
Put 7 as the next digit of the answer. 
Result so far: 131920.0197
The remainder is 271 after subtracting 3899 from 4170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

On to step 13:
If we divide 2710 by 557, we get 4 and a remainder of 482.
Put 4 as the next digit of the answer. 
Result so far: 131920.01974
If we subtract 2228 from 2710, we get 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Advancing to step 14:
557 can be fit into 4820 8 times, resulting in a remainder of 364.
The number 8 becomes the next digit in our result. 
Result so far: 131920.019748
Subtract 4456 from 4820 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Step 15:
557 can be fit into 3640 6 times, resulting in a remainder of 298.
The number 6 becomes the next digit in our result. 
Result so far: 131920.0197486
The remainder is 298 after subtracting 3342 from 3640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Moving on to step 16:
557 can be fit into 2980 5 times, resulting in a remainder of 195.
The number 5 becomes the next digit in our result. 
Result so far: 131920.01974865
Subtracting 2785 from 2980 leaves us with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

The final outcome is 131920.01974865, with a leftover of 1.95e-07.