We're dividing 53386437 by 523 
We're looking to find how many times 523 goes into 53386437.

Going ahead to step 1:
The number 523 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 subtract 0 from 5, we get 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 523

Advancing to step 2:
When dividing 53 by 523, we get 0 with a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Fetch the next digit (3) from the dividend, attach it to 53 and continue: 533 / 523

Advancing to step 3:
When dividing 533 by 523, we get 1 with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 523 from 533 to get 10.
Grab the next digit (8) from the dividend, add it to 10, then carry on: 108 / 523

Step 4:
If we divide 108 by 523, we get 0 and a remainder of 108.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 108, we end up with 108.
Grab the next digit (6) from the dividend, add it to 108, then carry on: 1086 / 523

Let's proceed to step 5:
523 goes into 1086 2 times with a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 102.0
If we take 1046 away from 1086, we end up with 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 523

Let's proceed to step 6:
404 divided by 523 is 0 with a remainder of 404.
Record the quotient 0 as the next digit in the result. 
Result so far: 1020.0
Deduct 0 from 404 and we're left with 404.
Grab the next digit (3) from the dividend, add it to 404, then carry on: 4043 / 523

Going ahead to step 7:
When dividing 4043 by 523, we get 7 with a remainder of 382.
Record the quotient 7 as the next digit in the result. 
Result so far: 10207.0
Deduct 3661 from 4043 and we're left with 382.
Grab the next digit (7) from the dividend, add it to 382, then carry on: 3827 / 523

Going ahead to step 8:
523 goes into 3827 7 times with a remainder of 166.
Record the quotient 7 as the next digit in the result. 
Result so far: 102077.0
Subtract 3661 from 3827 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Advancing to step 9:
523 can be fit into 1660 3 times, resulting in a remainder of 91.
The number 3 becomes the next digit in our result. 
Result so far: 102077.3
The remainder is 91 after subtracting 1569 from 1660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Advancing to step 10:
The number 523 fits into 910 1 times, leaving a remainder of 387.
Use 1 as the next digit of our solution. 
Result so far: 102077.31
The remainder is 387 after subtracting 523 from 910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Advancing to step 11:
When dividing 3870 by 523, we get 7 with a remainder of 209.
Record the quotient 7 as the next digit in the result. 
Result so far: 102077.317
If we take 3661 away from 3870, we end up with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Step 12:
If we divide 2090 by 523, we get 3 and a remainder of 521.
The next digit of our result is 3. 
Result so far: 102077.3173
Deduct 1569 from 2090 and we're left with 521.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5210, and continue the process.

Let's proceed to step 13:
If we divide 5210 by 523, we get 9 and a remainder of 503.
Write down 9 as next digit of the result. 
Result so far: 102077.31739
If we take 4707 away from 5210, we end up with 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

On to step 14:
The number 523 fits into 5030 9 times, leaving a remainder of 323.
The number 9 becomes the next digit in our result. 
Result so far: 102077.317399
Subtract 4707 from 5030 to get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

In conclusion, the division gives 102077.317399 with a balance of 3.23e-05.