Let's divide 78237251 by 624
We want to figure out the number of times 78237251 can be divided by 624.

Advancing to step 1:
When dividing 7 by 624, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 624

On to step 2:
624 can be fit into 78 0 times, resulting in a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Bring next digit (2) of the dividend behind the 78 and repeat the process: 782 / 624

Step 3:
624 goes into 782 1 times with a remainder of 158.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 624 from 782 and we're left with 158.
Grab the next digit (3) from the dividend, add it to 158, then carry on: 1583 / 624

On to step 4:
624 can be fit into 1583 2 times, resulting in a remainder of 335.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 1248 from 1583 and we're left with 335.
Fetch the next digit (7) from the dividend, attach it to 335 and continue: 3357 / 624

Moving on to step 5:
When dividing 3357 by 624, we get 5 with a remainder of 237.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Subtracting 3120 from 3357 leaves us with 237.
Include the next digit (2) from the dividend after 237, then repeat: 2372 / 624

Going ahead to step 6:
The number 624 fits into 2372 3 times, leaving a remainder of 500.
The number 3 becomes the next digit in our result. 
Result so far: 1253.0
Deduct 1872 from 2372 and we're left with 500.
Bring next digit (5) of the dividend behind the 500 and repeat the process: 5005 / 624

Going ahead to step 7:
624 can be fit into 5005 8 times, resulting in a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 12538.0
If we subtract 4992 from 5005, we get 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 624

Let's proceed to step 8:
The number 624 fits into 131 0 times, leaving a remainder of 131.
Write down 0 as next digit of the result. 
Result so far: 125380.0
If we subtract 0 from 131, we get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

On to step 9:
When dividing 1310 by 624, we get 2 with a remainder of 62.
Use 2 as the next digit of our solution. 
Result so far: 125380.2
If we subtract 1248 from 1310, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 10:
When dividing 620 by 624, we get 0 with a remainder of 620.
Put 0 as the next digit of the answer. 
Result so far: 125380.2
If we subtract 0 from 620, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Let's proceed to step 11:
624 can be fit into 6200 9 times, resulting in a remainder of 584.
Record the quotient 9 as the next digit in the result. 
Result so far: 125380.209
If we take 5616 away from 6200, we end up with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

On to step 12:
When dividing 5840 by 624, we get 9 with a remainder of 224.
Record the quotient 9 as the next digit in the result. 
Result so far: 125380.2099
Subtracting 5616 from 5840 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

In conclusion, the division gives 125380.2099 with a balance of 0.00224.