We look at the division of 81970043 by 434 
Let's see how many times 434 fits into 81970043.

Let's proceed to step 1:
The number 434 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 434

On to step 2:
When dividing 81 by 434, we get 0 with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Bring next digit (9) of the dividend behind the 81 and repeat the process: 819 / 434

Step 3:
When dividing 819 by 434, we get 1 with a remainder of 385.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 434 from 819 and we're left with 385.
Bring next digit (7) of the dividend behind the 385 and repeat the process: 3857 / 434

Going ahead to step 4:
If we divide 3857 by 434, we get 8 and a remainder of 385.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we take 3472 away from 3857, we end up with 385.
Fetch the next digit (0) from the dividend, attach it to 385 and continue: 3850 / 434

Step 5:
434 goes into 3850 8 times with a remainder of 378.
Record the quotient 8 as the next digit in the result. 
Result so far: 188.0
Deduct 3472 from 3850 and we're left with 378.
Bring next digit (0) of the dividend behind the 378 and repeat the process: 3780 / 434

Let's proceed to step 6:
When dividing 3780 by 434, we get 8 with a remainder of 308.
Write down 8 as next digit of the result. 
Result so far: 1888.0
Subtracting 3472 from 3780 leaves us with 308.
Bring next digit (4) of the dividend behind the 308 and repeat the process: 3084 / 434

Let's proceed to step 7:
If we divide 3084 by 434, we get 7 and a remainder of 46.
The next digit of our result is 7. 
Result so far: 18887.0
Subtracting 3038 from 3084 leaves us with 46.
Grab the next digit (3) from the dividend, add it to 46, then carry on: 463 / 434

On to step 8:
If we divide 463 by 434, we get 1 and a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 188871.0
Deduct 434 from 463 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 9:
434 can be fit into 290 0 times, resulting in a remainder of 290.
Put 0 as the next digit of the answer. 
Result so far: 188871.0
Deduct 0 from 290 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 10:
When dividing 2900 by 434, we get 6 with a remainder of 296.
Use 6 as the next digit of our solution. 
Result so far: 188871.06
Subtract 2604 from 2900 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Let's proceed to step 11:
The number 434 fits into 2960 6 times, leaving a remainder of 356.
Write down 6 as next digit of the result. 
Result so far: 188871.066
Subtract 2604 from 2960 to get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Our division results in 188871.066 with a remaining 0.0356.