Let's divide 54092243 by 890
We want to divide 54092243 by 890.

On to step 1:
When dividing 5 by 890, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 890

Let's proceed to step 2:
890 goes into 54 0 times with a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (0) of the dividend behind the 54 and repeat the process: 540 / 890

Step 3:
When dividing 540 by 890, we get 0 with a remainder of 540.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 540 after subtracting 0 from 540.
Grab the next digit (9) from the dividend, add it to 540, then carry on: 5409 / 890

Going ahead to step 4:
5409 divided by 890 is 6 with a remainder of 69.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 69 after subtracting 5340 from 5409.
Bring next digit (2) of the dividend behind the 69 and repeat the process: 692 / 890

On to step 5:
890 goes into 692 0 times with a remainder of 692.
Record the quotient 0 as the next digit in the result. 
Result so far: 60.0
If we take 0 away from 692, we end up with 692.
Grab the next digit (2) from the dividend, add it to 692, then carry on: 6922 / 890

Advancing to step 6:
When dividing 6922 by 890, we get 7 with a remainder of 692.
The number 7 becomes the next digit in our result. 
Result so far: 607.0
Deduct 6230 from 6922 and we're left with 692.
Append the next digit (4) from the dividend to 692 and continue with: 6924 / 890

On to step 7:
6924 divided by 890 is 7 with a remainder of 694.
Use 7 as the next digit of our solution. 
Result so far: 6077.0
Deduct 6230 from 6924 and we're left with 694.
Grab the next digit (3) from the dividend, add it to 694, then carry on: 6943 / 890

Advancing to step 8:
If we divide 6943 by 890, we get 7 and a remainder of 713.
The next digit of our result is 7. 
Result so far: 60777.0
Deduct 6230 from 6943 and we're left with 713.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7130, and continue the process.

Step 9:
The number 890 fits into 7130 8 times, leaving a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 60777.8
The remainder is 10 after subtracting 7120 from 7130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
The number 890 fits into 100 0 times, leaving a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 60777.8
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 11:
890 can be fit into 1000 1 times, resulting in a remainder of 110.
The number 1 becomes the next digit in our result. 
Result so far: 60777.801
If we take 890 away from 1000, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 12:
The number 890 fits into 1100 1 times, leaving a remainder of 210.
Use 1 as the next digit of our solution. 
Result so far: 60777.8011
Deduct 890 from 1100 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

After the division, we end up with 60777.8011 and a remainder of 0.0021.