We look at the division of 52421245 by 234 
We want to divide 52421245 by 234.

Moving on to step 1:
When dividing 5 by 234, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 234

Let's proceed to step 2:
If we divide 52 by 234, we get 0 and a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 52 after subtracting 0 from 52.
Fetch the next digit (4) from the dividend, attach it to 52 and continue: 524 / 234

Let's proceed to step 3:
234 goes into 524 2 times with a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 468 away from 524, we end up with 56.
Take the next digit (2) from the dividend and append it to 56, then repeat: 562 / 234

On to step 4:
234 goes into 562 2 times with a remainder of 94.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtracting 468 from 562 leaves us with 94.
Bring next digit (1) of the dividend behind the 94 and repeat the process: 941 / 234

Moving on to step 5:
234 goes into 941 4 times with a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 224.0
Subtracting 936 from 941 leaves us with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 234

Advancing to step 6:
52 divided by 234 is 0 with a remainder of 52.
The next digit of our result is 0. 
Result so far: 2240.0
Subtract 0 from 52 to get 52.
Fetch the next digit (4) from the dividend, attach it to 52 and continue: 524 / 234

On to step 7:
234 can be fit into 524 2 times, resulting in a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 22402.0
Deduct 468 from 524 and we're left with 56.
Bring next digit (5) of the dividend behind the 56 and repeat the process: 565 / 234

On to step 8:
If we divide 565 by 234, we get 2 and a remainder of 97.
The number 2 becomes the next digit in our result. 
Result so far: 224022.0
If we subtract 468 from 565, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

On to step 9:
970 divided by 234 is 4 with a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 224022.4
Deduct 936 from 970 and we're left 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.

Advancing to step 10:
The number 234 fits into 340 1 times, leaving a remainder of 106.
The number 1 becomes the next digit in our result. 
Result so far: 224022.41
Subtract 234 from 340 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.

Let's proceed to step 11:
1060 divided by 234 is 4 with a remainder of 124.
The number 4 becomes the next digit in our result. 
Result so far: 224022.414
Subtract 936 from 1060 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 12:
If we divide 1240 by 234, we get 5 and a remainder of 70.
The next digit of our result is 5. 
Result so far: 224022.4145
The remainder is 70 after subtracting 1170 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 13:
If we divide 700 by 234, we get 2 and a remainder of 232.
Record the quotient 2 as the next digit in the result. 
Result so far: 224022.41452
If we subtract 468 from 700, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 14:
When dividing 2320 by 234, we get 9 with a remainder of 214.
The number 9 becomes the next digit in our result. 
Result so far: 224022.414529
Subtracting 2106 from 2320 leaves us with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Moving on to step 15:
If we divide 2140 by 234, we get 9 and a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 224022.4145299
If we subtract 2106 from 2140, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

After the division, we end up with 224022.4145299 and a remainder of 3.4e-07.