We're dividing 73975989 by 657 
We want to divide 73975989 by 657.

On to step 1:
657 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 657

Advancing to step 2:
If we divide 73 by 657, we get 0 and a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Fetch the next digit (9) from the dividend, attach it to 73 and continue: 739 / 657

Let's proceed to step 3:
When dividing 739 by 657, we get 1 with a remainder of 82.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 657 from 739 to get 82.
Grab the next digit (7) from the dividend, add it to 82, then carry on: 827 / 657

Step 4:
The number 657 fits into 827 1 times, leaving a remainder of 170.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 657 away from 827, we end up with 170.
Bring next digit (5) of the dividend behind the 170 and repeat the process: 1705 / 657

Step 5:
657 goes into 1705 2 times with a remainder of 391.
Use 2 as the next digit of our solution. 
Result so far: 112.0
The remainder is 391 after subtracting 1314 from 1705.
Fetch the next digit (9) from the dividend, attach it to 391 and continue: 3919 / 657

On to step 6:
657 goes into 3919 5 times with a remainder of 634.
The number 5 becomes the next digit in our result. 
Result so far: 1125.0
If we subtract 3285 from 3919, we get 634.
Take the next digit (8) from the dividend and append it to 634, then repeat: 6348 / 657

Advancing to step 7:
657 goes into 6348 9 times with a remainder of 435.
The next digit of our result is 9. 
Result so far: 11259.0
Subtract 5913 from 6348 to get 435.
Include the next digit (9) from the dividend after 435, then repeat: 4359 / 657

Advancing to step 8:
If we divide 4359 by 657, we get 6 and a remainder of 417.
Use 6 as the next digit of our solution. 
Result so far: 112596.0
Deduct 3942 from 4359 and we're left with 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Let's proceed to step 9:
The number 657 fits into 4170 6 times, leaving a remainder of 228.
Use 6 as the next digit of our solution. 
Result so far: 112596.6
Subtracting 3942 from 4170 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 10:
657 goes into 2280 3 times with a remainder of 309.
Put 3 as the next digit of the answer. 
Result so far: 112596.63
The remainder is 309 after subtracting 1971 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Advancing to step 11:
The number 657 fits into 3090 4 times, leaving a remainder of 462.
Put 4 as the next digit of the answer. 
Result so far: 112596.634
If we take 2628 away from 3090, we end up with 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Advancing to step 12:
The number 657 fits into 4620 7 times, leaving a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 112596.6347
Subtracting 4599 from 4620 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 13:
If we divide 210 by 657, we get 0 and a remainder of 210.
The next digit of our result is 0. 
Result so far: 112596.6347
If we take 0 away from 210, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 14:
2100 divided by 657 is 3 with a remainder of 129.
Use 3 as the next digit of our solution. 
Result so far: 112596.634703
If we take 1971 away from 2100, we end up with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Let's proceed to step 15:
657 goes into 1290 1 times with a remainder of 633.
The next digit of our result is 1. 
Result so far: 112596.6347031
Subtracting 657 from 1290 leaves us with 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Moving on to step 16:
657 can be fit into 6330 9 times, resulting in a remainder of 417.
Use 9 as the next digit of our solution. 
Result so far: 112596.63470319
Deduct 5913 from 6330 and we're left with 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

The final outcome is 112596.63470319, with a leftover of 4.17e-07.