Let's divide 53789691 by 626
We want to figure out the number of times 53789691 can be divided by 626.

Moving on to step 1:
The number 626 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 626

On to step 2:
When dividing 53 by 626, we get 0 with a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Grab the next digit (7) from the dividend, add it to 53, then carry on: 537 / 626

Moving on to step 3:
537 divided by 626 is 0 with a remainder of 537.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 537 and we're left with 537.
Fetch the next digit (8) from the dividend, attach it to 537 and continue: 5378 / 626

On to step 4:
The number 626 fits into 5378 8 times, leaving a remainder of 370.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 5008 away from 5378, we end up with 370.
Bring next digit (9) of the dividend behind the 370 and repeat the process: 3709 / 626

Let's proceed to step 5:
3709 divided by 626 is 5 with a remainder of 579.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
Deduct 3130 from 3709 and we're left with 579.
Append the next digit (6) from the dividend to 579 and continue with: 5796 / 626

Let's proceed to step 6:
The number 626 fits into 5796 9 times, leaving a remainder of 162.
Record the quotient 9 as the next digit in the result. 
Result so far: 859.0
If we take 5634 away from 5796, we end up with 162.
Append the next digit (9) from the dividend to 162 and continue with: 1629 / 626

On to step 7:
626 can be fit into 1629 2 times, resulting in a remainder of 377.
The next digit of our result is 2. 
Result so far: 8592.0
Subtract 1252 from 1629 to get 377.
Append the next digit (1) from the dividend to 377 and continue with: 3771 / 626

Going ahead to step 8:
If we divide 3771 by 626, we get 6 and a remainder of 15.
The next digit of our result is 6. 
Result so far: 85926.0
Subtract 3756 from 3771 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
The number 626 fits into 150 0 times, leaving a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 85926.0
Subtracting 0 from 150 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 10:
1500 divided by 626 is 2 with a remainder of 248.
Put 2 as the next digit of the answer. 
Result so far: 85926.02
Deduct 1252 from 1500 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 11:
When dividing 2480 by 626, we get 3 with a remainder of 602.
Put 3 as the next digit of the answer. 
Result so far: 85926.023
Deduct 1878 from 2480 and we're left with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

On to step 12:
6020 divided by 626 is 9 with a remainder of 386.
Use 9 as the next digit of our solution. 
Result so far: 85926.0239
The remainder is 386 after subtracting 5634 from 6020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Advancing to step 13:
The number 626 fits into 3860 6 times, leaving a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 85926.02396
The remainder is 104 after subtracting 3756 from 3860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 14:
626 can be fit into 1040 1 times, resulting in a remainder of 414.
Put 1 as the next digit of the answer. 
Result so far: 85926.023961
Subtract 626 from 1040 to get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Let's proceed to step 15:
626 can be fit into 4140 6 times, resulting in a remainder of 384.
Record the quotient 6 as the next digit in the result. 
Result so far: 85926.0239616
Deduct 3756 from 4140 and we're left 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.

Step 16:
When dividing 3840 by 626, we get 6 with a remainder of 84.
The number 6 becomes the next digit in our result. 
Result so far: 85926.02396166
If we take 3756 away from 3840, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

After the division, we end up with 85926.02396166 and a remainder of 8.4e-08.