43199476 ÷ 54 
We're looking to find how many times 54 goes into 43199476.

Step 1:
If we divide 4 by 54, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 54

Advancing to step 2:
The number 54 fits into 43 0 times, leaving a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Grab the next digit (1) from the dividend, add it to 43, then carry on: 431 / 54

Let's proceed to step 3:
54 goes into 431 7 times with a remainder of 53.
The next digit of our result is 7. 
Result so far: 7.0
If we take 378 away from 431, we end up with 53.
Append the next digit (9) from the dividend to 53 and continue with: 539 / 54

Advancing to step 4:
If we divide 539 by 54, we get 9 and a remainder of 53.
Write down 9 as next digit of the result. 
Result so far: 79.0
The remainder is 53 after subtracting 486 from 539.
Bring next digit (9) of the dividend behind the 53 and repeat the process: 539 / 54

Moving on to step 5:
539 divided by 54 is 9 with a remainder of 53.
Use 9 as the next digit of our solution. 
Result so far: 799.0
Deduct 486 from 539 and we're left with 53.
Take the next digit (4) from the dividend and append it to 53, then repeat: 534 / 54

Going ahead to step 6:
54 can be fit into 534 9 times, resulting in a remainder of 48.
Put 9 as the next digit of the answer. 
Result so far: 7999.0
If we take 486 away from 534, we end up with 48.
Grab the next digit (7) from the dividend, add it to 48, then carry on: 487 / 54

Advancing to step 7:
54 goes into 487 9 times with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 79999.0
The remainder is 1 after subtracting 486 from 487.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 54

On to step 8:
The number 54 fits into 16 0 times, leaving a remainder of 16.
The next digit of our result is 0. 
Result so far: 799990.0
If we subtract 0 from 16, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
160 divided by 54 is 2 with a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 799990.2
The remainder is 52 after subtracting 108 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 10:
54 can be fit into 520 9 times, resulting in a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 799990.29
If we take 486 away from 520, we end up 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 11:
The number 54 fits into 340 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 799990.296
Subtracting 324 from 340 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
When dividing 160 by 54, we get 2 with a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 799990.2962
The remainder is 52 after subtracting 108 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 13:
54 goes into 520 9 times with a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 799990.29629
Deduct 486 from 520 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.

Step 14:
54 can be fit into 340 6 times, resulting in a remainder of 16.
The next digit of our result is 6. 
Result so far: 799990.296296
The remainder is 16 after subtracting 324 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 15:
54 goes into 160 2 times with a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 799990.2962962
If we take 108 away from 160, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 16:
54 goes into 520 9 times with a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 799990.29629629
The remainder is 34 after subtracting 486 from 520.
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 799990.29629629 and a remainder of 3.4e-08.