We look at the division of 42027523 by 749 
Let's see how many times 749 fits into 42027523.

Moving on to step 1:
4 divided by 749 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 749

On to step 2:
42 divided by 749 is 0 with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Include the next digit (0) from the dividend after 42, then repeat: 420 / 749

Going ahead to step 3:
The number 749 fits into 420 0 times, leaving a remainder of 420.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 420 to get 420.
Bring next digit (2) of the dividend behind the 420 and repeat the process: 4202 / 749

On to step 4:
749 can be fit into 4202 5 times, resulting in a remainder of 457.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 3745 away from 4202, we end up with 457.
Take the next digit (7) from the dividend and append it to 457, then repeat: 4577 / 749

Advancing to step 5:
If we divide 4577 by 749, we get 6 and a remainder of 83.
Write down 6 as next digit of the result. 
Result so far: 56.0
The remainder is 83 after subtracting 4494 from 4577.
Append the next digit (5) from the dividend to 83 and continue with: 835 / 749

Step 6:
749 goes into 835 1 times with a remainder of 86.
Use 1 as the next digit of our solution. 
Result so far: 561.0
If we take 749 away from 835, we end up with 86.
Grab the next digit (2) from the dividend, add it to 86, then carry on: 862 / 749

Let's proceed to step 7:
862 divided by 749 is 1 with a remainder of 113.
Record the quotient 1 as the next digit in the result. 
Result so far: 5611.0
Subtracting 749 from 862 leaves us with 113.
Fetch the next digit (3) from the dividend, attach it to 113 and continue: 1133 / 749

Going ahead to step 8:
The number 749 fits into 1133 1 times, leaving a remainder of 384.
Put 1 as the next digit of the answer. 
Result so far: 56111.0
If we take 749 away from 1133, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 9:
The number 749 fits into 3840 5 times, leaving a remainder of 95.
Use 5 as the next digit of our solution. 
Result so far: 56111.5
Subtracting 3745 from 3840 leaves us with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 10:
If we divide 950 by 749, we get 1 and a remainder of 201.
The next digit of our result is 1. 
Result so far: 56111.51
The remainder is 201 after subtracting 749 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Step 11:
749 can be fit into 2010 2 times, resulting in a remainder of 512.
Use 2 as the next digit of our solution. 
Result so far: 56111.512
Subtract 1498 from 2010 to get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Step 12:
5120 divided by 749 is 6 with a remainder of 626.
The next digit of our result is 6. 
Result so far: 56111.5126
Subtract 4494 from 5120 to get 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

On to step 13:
6260 divided by 749 is 8 with a remainder of 268.
The number 8 becomes the next digit in our result. 
Result so far: 56111.51268
Subtracting 5992 from 6260 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 14:
749 goes into 2680 3 times with a remainder of 433.
Put 3 as the next digit of the answer. 
Result so far: 56111.512683
Subtracting 2247 from 2680 leaves us with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Let's proceed to step 15:
The number 749 fits into 4330 5 times, leaving a remainder of 585.
Use 5 as the next digit of our solution. 
Result so far: 56111.5126835
The remainder is 585 after subtracting 3745 from 4330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Step 16:
5850 divided by 749 is 7 with a remainder of 607.
The next digit of our result is 7. 
Result so far: 56111.51268357
Deduct 5243 from 5850 and we're left with 607.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6070, and continue the process.

The final result is 56111.51268357 with a remainder of 6.07e-07.