37422955 ÷ 866 
We want to divide 37422955 by 866.

Advancing to step 1:
When dividing 3 by 866, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 866

Let's proceed to step 2:
37 divided by 866 is 0 with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 37 to get 37.
Fetch the next digit (4) from the dividend, attach it to 37 and continue: 374 / 866

Moving on to step 3:
866 can be fit into 374 0 times, resulting in a remainder of 374.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 374 to get 374.
Take the next digit (2) from the dividend and append it to 374, then repeat: 3742 / 866

On to step 4:
The number 866 fits into 3742 4 times, leaving a remainder of 278.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 3464 from 3742 and we're left with 278.
Include the next digit (2) from the dividend after 278, then repeat: 2782 / 866

Advancing to step 5:
If we divide 2782 by 866, we get 3 and a remainder of 184.
The next digit of our result is 3. 
Result so far: 43.0
The remainder is 184 after subtracting 2598 from 2782.
Include the next digit (9) from the dividend after 184, then repeat: 1849 / 866

Going ahead to step 6:
1849 divided by 866 is 2 with a remainder of 117.
The next digit of our result is 2. 
Result so far: 432.0
Subtract 1732 from 1849 to get 117.
Bring next digit (5) of the dividend behind the 117 and repeat the process: 1175 / 866

Going ahead to step 7:
866 goes into 1175 1 times with a remainder of 309.
Use 1 as the next digit of our solution. 
Result so far: 4321.0
Subtract 866 from 1175 to get 309.
Fetch the next digit (5) from the dividend, attach it to 309 and continue: 3095 / 866

On to step 8:
If we divide 3095 by 866, we get 3 and a remainder of 497.
Use 3 as the next digit of our solution. 
Result so far: 43213.0
If we subtract 2598 from 3095, we get 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

Advancing to step 9:
4970 divided by 866 is 5 with a remainder of 640.
Record the quotient 5 as the next digit in the result. 
Result so far: 43213.5
Subtract 4330 from 4970 to get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 10:
When dividing 6400 by 866, we get 7 with a remainder of 338.
Record the quotient 7 as the next digit in the result. 
Result so far: 43213.57
If we take 6062 away from 6400, we end up with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Going ahead to step 11:
If we divide 3380 by 866, we get 3 and a remainder of 782.
Put 3 as the next digit of the answer. 
Result so far: 43213.573
If we take 2598 away from 3380, we end up with 782.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

On to step 12:
866 goes into 7820 9 times with a remainder of 26.
The next digit of our result is 9. 
Result so far: 43213.5739
If we subtract 7794 from 7820, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
The number 866 fits into 260 0 times, leaving a remainder of 260.
Write down 0 as next digit of the result. 
Result so far: 43213.5739
Deduct 0 from 260 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 14:
866 goes into 2600 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 43213.573903
If we take 2598 away from 2600, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 15:
866 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 43213.573903
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 16:
When dividing 200 by 866, we get 0 with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 43213.573903
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 43213.573903 with a remainder of 2e-07.