We're dividing 43731339 by 607 
We want to divide 43731339 by 607.

Let's proceed to step 1:
The number 607 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 607

On to step 2:
The number 607 fits into 43 0 times, leaving a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Take the next digit (7) from the dividend and append it to 43, then repeat: 437 / 607

On to step 3:
607 can be fit into 437 0 times, resulting in a remainder of 437.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 437 after subtracting 0 from 437.
Grab the next digit (3) from the dividend, add it to 437, then carry on: 4373 / 607

Advancing to step 4:
607 can be fit into 4373 7 times, resulting in a remainder of 124.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 4249 away from 4373, we end up with 124.
Include the next digit (1) from the dividend after 124, then repeat: 1241 / 607

Moving on to step 5:
If we divide 1241 by 607, we get 2 and a remainder of 27.
Put 2 as the next digit of the answer. 
Result so far: 72.0
The remainder is 27 after subtracting 1214 from 1241.
Take the next digit (3) from the dividend and append it to 27, then repeat: 273 / 607

On to step 6:
273 divided by 607 is 0 with a remainder of 273.
The number 0 becomes the next digit in our result. 
Result so far: 720.0
If we subtract 0 from 273, we get 273.
Grab the next digit (3) from the dividend, add it to 273, then carry on: 2733 / 607

Let's proceed to step 7:
When dividing 2733 by 607, we get 4 with a remainder of 305.
Record the quotient 4 as the next digit in the result. 
Result so far: 7204.0
Deduct 2428 from 2733 and we're left with 305.
Take the next digit (9) from the dividend and append it to 305, then repeat: 3059 / 607

Going ahead to step 8:
607 goes into 3059 5 times with a remainder of 24.
The number 5 becomes the next digit in our result. 
Result so far: 72045.0
If we take 3035 away from 3059, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
607 can be fit into 240 0 times, resulting in a remainder of 240.
Use 0 as the next digit of our solution. 
Result so far: 72045.0
If we subtract 0 from 240, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 10:
607 goes into 2400 3 times with a remainder of 579.
Put 3 as the next digit of the answer. 
Result so far: 72045.03
If we subtract 1821 from 2400, we get 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Let's proceed to step 11:
The number 607 fits into 5790 9 times, leaving a remainder of 327.
The number 9 becomes the next digit in our result. 
Result so far: 72045.039
The remainder is 327 after subtracting 5463 from 5790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Moving on to step 12:
If we divide 3270 by 607, we get 5 and a remainder of 235.
Use 5 as the next digit of our solution. 
Result so far: 72045.0395
If we take 3035 away from 3270, we end up with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Advancing to step 13:
607 goes into 2350 3 times with a remainder of 529.
Use 3 as the next digit of our solution. 
Result so far: 72045.03953
Subtracting 1821 from 2350 leaves us with 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

Advancing to step 14:
If we divide 5290 by 607, we get 8 and a remainder of 434.
Put 8 as the next digit of the answer. 
Result so far: 72045.039538
Deduct 4856 from 5290 and we're left with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

On to step 15:
607 goes into 4340 7 times with a remainder of 91.
Use 7 as the next digit of our solution. 
Result so far: 72045.0395387
Deduct 4249 from 4340 and we're left with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Going ahead to step 16:
607 goes into 910 1 times with a remainder of 303.
The next digit of our result is 1. 
Result so far: 72045.03953871
If we subtract 607 from 910, we get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

The final outcome is 72045.03953871, with a leftover of 3.03e-07.