31532019 ÷ 54 
We want to figure out the number of times 31532019 can be divided by 54.

Step 1:
The number 54 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 54

On to step 2:
If we divide 31 by 54, we get 0 and a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Take the next digit (5) from the dividend and append it to 31, then repeat: 315 / 54

Advancing to step 3:
If we divide 315 by 54, we get 5 and a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 270 from 315 to get 45.
Append the next digit (3) from the dividend to 45 and continue with: 453 / 54

Going ahead to step 4:
If we divide 453 by 54, we get 8 and a remainder of 21.
Use 8 as the next digit of our solution. 
Result so far: 58.0
If we take 432 away from 453, we end up with 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 54

Let's proceed to step 5:
54 goes into 212 3 times with a remainder of 50.
Put 3 as the next digit of the answer. 
Result so far: 583.0
If we subtract 162 from 212, we get 50.
Bring next digit (0) of the dividend behind the 50 and repeat the process: 500 / 54

Let's proceed to step 6:
When dividing 500 by 54, we get 9 with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 5839.0
The remainder is 14 after subtracting 486 from 500.
Bring next digit (1) of the dividend behind the 14 and repeat the process: 141 / 54

Let's proceed to step 7:
54 goes into 141 2 times with a remainder of 33.
Put 2 as the next digit of the answer. 
Result so far: 58392.0
Deduct 108 from 141 and we're left with 33.
Grab the next digit (9) from the dividend, add it to 33, then carry on: 339 / 54

Going ahead to step 8:
When dividing 339 by 54, we get 6 with a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 583926.0
If we take 324 away from 339, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 9:
If we divide 150 by 54, we get 2 and a remainder of 42.
The next digit of our result is 2. 
Result so far: 583926.2
If we take 108 away from 150, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 10:
When dividing 420 by 54, we get 7 with a remainder of 42.
The number 7 becomes the next digit in our result. 
Result so far: 583926.27
If we take 378 away from 420, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 11:
When dividing 420 by 54, we get 7 with a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 583926.277
If we take 378 away from 420, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 583926.277 and a remainder of 0.0042.