53423445 ÷ 131 
We want to divide 53423445 by 131.

Moving on to step 1:
If we divide 5 by 131, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 131

Going ahead to step 2:
131 can be fit into 53 0 times, resulting in a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Include the next digit (4) from the dividend after 53, then repeat: 534 / 131

Advancing to step 3:
If we divide 534 by 131, we get 4 and a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 524 away from 534, we end up with 10.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 131

Moving on to step 4:
When dividing 102 by 131, we get 0 with a remainder of 102.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
If we take 0 away from 102, we end up with 102.
Take the next digit (3) from the dividend and append it to 102, then repeat: 1023 / 131

Going ahead to step 5:
1023 divided by 131 is 7 with a remainder of 106.
The number 7 becomes the next digit in our result. 
Result so far: 407.0
If we subtract 917 from 1023, we get 106.
Include the next digit (4) from the dividend after 106, then repeat: 1064 / 131

Moving on to step 6:
If we divide 1064 by 131, we get 8 and a remainder of 16.
The next digit of our result is 8. 
Result so far: 4078.0
Subtracting 1048 from 1064 leaves us with 16.
Fetch the next digit (4) from the dividend, attach it to 16 and continue: 164 / 131

On to step 7:
131 can be fit into 164 1 times, resulting in a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 40781.0
Deduct 131 from 164 and we're left with 33.
Grab the next digit (5) from the dividend, add it to 33, then carry on: 335 / 131

On to step 8:
131 can be fit into 335 2 times, resulting in a remainder of 73.
Write down 2 as next digit of the result. 
Result so far: 407812.0
Subtract 262 from 335 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 9:
The number 131 fits into 730 5 times, leaving a remainder of 75.
The next digit of our result is 5. 
Result so far: 407812.5
Subtracting 655 from 730 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 10:
When dividing 750 by 131, we get 5 with a remainder of 95.
Write down 5 as next digit of the result. 
Result so far: 407812.55
Subtracting 655 from 750 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.

In conclusion, the division gives 407812.55 with a balance of 0.095.