1970942 ÷ 215 
We want to figure out the number of times 1970942 can be divided by 215.

Step 1:
215 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 215

Moving on to step 2:
The number 215 fits into 19 0 times, leaving a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Append the next digit (7) from the dividend to 19 and continue with: 197 / 215

Moving on to step 3:
197 divided by 215 is 0 with a remainder of 197.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 197 after subtracting 0 from 197.
Grab the next digit (0) from the dividend, add it to 197, then carry on: 1970 / 215

Advancing to step 4:
215 can be fit into 1970 9 times, resulting in a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 1935 from 1970 and we're left with 35.
Append the next digit (9) from the dividend to 35 and continue with: 359 / 215

Step 5:
359 divided by 215 is 1 with a remainder of 144.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
Subtracting 215 from 359 leaves us with 144.
Fetch the next digit (4) from the dividend, attach it to 144 and continue: 1444 / 215

On to step 6:
If we divide 1444 by 215, we get 6 and a remainder of 154.
Use 6 as the next digit of our solution. 
Result so far: 916.0
Subtract 1290 from 1444 to get 154.
Take the next digit (2) from the dividend and append it to 154, then repeat: 1542 / 215

Going ahead to step 7:
When dividing 1542 by 215, we get 7 with a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 9167.0
If we take 1505 away from 1542, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 8:
When dividing 370 by 215, we get 1 with a remainder of 155.
The next digit of our result is 1. 
Result so far: 9167.1
The remainder is 155 after subtracting 215 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Going ahead to step 9:
215 can be fit into 1550 7 times, resulting in a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 9167.17
Subtract 1505 from 1550 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 10:
215 can be fit into 450 2 times, resulting in a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 9167.172
If we take 430 away from 450, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
If we divide 200 by 215, we get 0 and a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 9167.172
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 12:
When dividing 2000 by 215, we get 9 with a remainder of 65.
Write down 9 as next digit of the result. 
Result so far: 9167.17209
If we subtract 1935 from 2000, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 13:
The number 215 fits into 650 3 times, leaving a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 9167.172093
If we take 645 away from 650, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 14:
The number 215 fits into 50 0 times, leaving a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 9167.172093
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 15:
215 can be fit into 500 2 times, resulting in a remainder of 70.
The number 2 becomes the next digit in our result. 
Result so far: 9167.17209302
Subtracting 430 from 500 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final outcome is 9167.17209302, with a leftover of 7e-08.