Let's divide 83120990 by 943
Our goal is to divide 83120990 by 943.

Advancing to step 1:
If we divide 8 by 943, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 943

Advancing to step 2:
When dividing 83 by 943, we get 0 with a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Fetch the next digit (1) from the dividend, attach it to 83 and continue: 831 / 943

Going ahead to step 3:
If we divide 831 by 943, we get 0 and a remainder of 831.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 831, we end up with 831.
Append the next digit (2) from the dividend to 831 and continue with: 8312 / 943

Let's proceed to step 4:
If we divide 8312 by 943, we get 8 and a remainder of 768.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 7544 from 8312 and we're left with 768.
Include the next digit (0) from the dividend after 768, then repeat: 7680 / 943

Step 5:
943 goes into 7680 8 times with a remainder of 136.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
If we subtract 7544 from 7680, we get 136.
Bring next digit (9) of the dividend behind the 136 and repeat the process: 1369 / 943

Advancing to step 6:
If we divide 1369 by 943, we get 1 and a remainder of 426.
Put 1 as the next digit of the answer. 
Result so far: 881.0
If we subtract 943 from 1369, we get 426.
Append the next digit (9) from the dividend to 426 and continue with: 4269 / 943

Step 7:
The number 943 fits into 4269 4 times, leaving a remainder of 497.
Use 4 as the next digit of our solution. 
Result so far: 8814.0
Subtracting 3772 from 4269 leaves us with 497.
Grab the next digit (0) from the dividend, add it to 497, then carry on: 4970 / 943

On to step 8:
The number 943 fits into 4970 5 times, leaving a remainder of 255.
Put 5 as the next digit of the answer. 
Result so far: 88145.0
Subtract 4715 from 4970 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Moving on to step 9:
943 goes into 2550 2 times with a remainder of 664.
Use 2 as the next digit of our solution. 
Result so far: 88145.2
If we subtract 1886 from 2550, we get 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Going ahead to step 10:
943 goes into 6640 7 times with a remainder of 39.
The next digit of our result is 7. 
Result so far: 88145.27
Subtracting 6601 from 6640 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 11:
If we divide 390 by 943, we get 0 and a remainder of 390.
Put 0 as the next digit of the answer. 
Result so far: 88145.27
If we subtract 0 from 390, we get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Let's proceed to step 12:
The number 943 fits into 3900 4 times, leaving a remainder of 128.
Use 4 as the next digit of our solution. 
Result so far: 88145.2704
Subtracting 3772 from 3900 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 13:
1280 divided by 943 is 1 with a remainder of 337.
Use 1 as the next digit of our solution. 
Result so far: 88145.27041
The remainder is 337 after subtracting 943 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Advancing to step 14:
If we divide 3370 by 943, we get 3 and a remainder of 541.
Write down 3 as next digit of the result. 
Result so far: 88145.270413
If we take 2829 away from 3370, we end up with 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Step 15:
5410 divided by 943 is 5 with a remainder of 695.
Use 5 as the next digit of our solution. 
Result so far: 88145.2704135
Subtracting 4715 from 5410 leaves us with 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

On to step 16:
6950 divided by 943 is 7 with a remainder of 349.
The next digit of our result is 7. 
Result so far: 88145.27041357
Subtracting 6601 from 6950 leaves us with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Our division results in 88145.27041357 with a remaining 3.49e-07.