We're dividing 53619444 by 904 
We want to divide 53619444 by 904.

Advancing to step 1:
When dividing 5 by 904, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 904

Step 2:
The number 904 fits into 53 0 times, leaving a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Append the next digit (6) from the dividend to 53 and continue with: 536 / 904

Let's proceed to step 3:
When dividing 536 by 904, we get 0 with a remainder of 536.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 536, we get 536.
Append the next digit (1) from the dividend to 536 and continue with: 5361 / 904

Let's proceed to step 4:
904 goes into 5361 5 times with a remainder of 841.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 4520 from 5361 leaves us with 841.
Grab the next digit (9) from the dividend, add it to 841, then carry on: 8419 / 904

Advancing to step 5:
When dividing 8419 by 904, we get 9 with a remainder of 283.
Write down 9 as next digit of the result. 
Result so far: 59.0
If we take 8136 away from 8419, we end up with 283.
Grab the next digit (4) from the dividend, add it to 283, then carry on: 2834 / 904

Let's proceed to step 6:
2834 divided by 904 is 3 with a remainder of 122.
Record the quotient 3 as the next digit in the result. 
Result so far: 593.0
Subtracting 2712 from 2834 leaves us with 122.
Take the next digit (4) from the dividend and append it to 122, then repeat: 1224 / 904

Let's proceed to step 7:
When dividing 1224 by 904, we get 1 with a remainder of 320.
The next digit of our result is 1. 
Result so far: 5931.0
If we subtract 904 from 1224, we get 320.
Take the next digit (4) from the dividend and append it to 320, then repeat: 3204 / 904

On to step 8:
The number 904 fits into 3204 3 times, leaving a remainder of 492.
Put 3 as the next digit of the answer. 
Result so far: 59313.0
Deduct 2712 from 3204 and we're left with 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Moving on to step 9:
904 can be fit into 4920 5 times, resulting in a remainder of 400.
The next digit of our result is 5. 
Result so far: 59313.5
The remainder is 400 after subtracting 4520 from 4920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 10:
If we divide 4000 by 904, we get 4 and a remainder of 384.
Put 4 as the next digit of the answer. 
Result so far: 59313.54
Subtract 3616 from 4000 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 11:
904 can be fit into 3840 4 times, resulting in a remainder of 224.
Record the quotient 4 as the next digit in the result. 
Result so far: 59313.544
Subtracting 3616 from 3840 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

The final outcome is 59313.544, with a leftover of 0.0224.