1984153 ÷ 434 
We want to divide 1984153 by 434.

Going ahead to step 1:
If we divide 1 by 434, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 434

Advancing to step 2:
19 divided by 434 is 0 with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Bring next digit (8) of the dividend behind the 19 and repeat the process: 198 / 434

Moving on to step 3:
If we divide 198 by 434, we get 0 and a remainder of 198.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 198, we end up with 198.
Fetch the next digit (4) from the dividend, attach it to 198 and continue: 1984 / 434

Step 4:
1984 divided by 434 is 4 with a remainder of 248.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 248 after subtracting 1736 from 1984.
Fetch the next digit (1) from the dividend, attach it to 248 and continue: 2481 / 434

Moving on to step 5:
When dividing 2481 by 434, we get 5 with a remainder of 311.
Put 5 as the next digit of the answer. 
Result so far: 45.0
Subtract 2170 from 2481 to get 311.
Grab the next digit (5) from the dividend, add it to 311, then carry on: 3115 / 434

Moving on to step 6:
When dividing 3115 by 434, we get 7 with a remainder of 77.
The next digit of our result is 7. 
Result so far: 457.0
Subtracting 3038 from 3115 leaves us with 77.
Grab the next digit (3) from the dividend, add it to 77, then carry on: 773 / 434

Advancing to step 7:
434 can be fit into 773 1 times, resulting in a remainder of 339.
Put 1 as the next digit of the answer. 
Result so far: 4571.0
The remainder is 339 after subtracting 434 from 773.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

On to step 8:
3390 divided by 434 is 7 with a remainder of 352.
The next digit of our result is 7. 
Result so far: 4571.7
Subtracting 3038 from 3390 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Step 9:
3520 divided by 434 is 8 with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 4571.78
The remainder is 48 after subtracting 3472 from 3520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
434 goes into 480 1 times with a remainder of 46.
The next digit of our result is 1. 
Result so far: 4571.781
Subtracting 434 from 480 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 11:
If we divide 460 by 434, we get 1 and a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 4571.7811
The remainder is 26 after subtracting 434 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final outcome is 4571.7811, with a leftover of 0.00026.