86842 ÷ 37 
We want to figure out the number of times 86842 can be divided by 37.

Going ahead to step 1:
37 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 37

Advancing to step 2:
86 divided by 37 is 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 74 from 86, we get 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 37

On to step 3:
128 divided by 37 is 3 with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Subtract 111 from 128 to get 17.
Grab the next digit (4) from the dividend, add it to 17, then carry on: 174 / 37

Advancing to step 4:
When dividing 174 by 37, we get 4 with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 234.0
Subtract 148 from 174 to get 26.
Fetch the next digit (2) from the dividend, attach it to 26 and continue: 262 / 37

On to step 5:
When dividing 262 by 37, we get 7 with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 2347.0
Subtract 259 from 262 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 6:
When dividing 30 by 37, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 2347.0
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 7:
The number 37 fits into 300 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 2347.08
Deduct 296 from 300 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
If we divide 40 by 37, we get 1 and a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 2347.081
The remainder is 3 after subtracting 37 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 9:
The number 37 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 2347.081
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
The number 37 fits into 300 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 2347.08108
If we take 296 away from 300, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
If we divide 40 by 37, we get 1 and a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 2347.081081
If we take 37 away from 40, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 12:
30 divided by 37 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2347.081081
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
The number 37 fits into 300 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 2347.08108108
The remainder is 4 after subtracting 296 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 2347.08108108 with a remainder of 4e-09.