We divide 7896707 by 210
We want to figure out the number of times 7896707 can be divided by 210.

Going ahead to step 1:
When dividing 7 by 210, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 210

Step 2:
78 divided by 210 is 0 with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Take the next digit (9) from the dividend and append it to 78, then repeat: 789 / 210

Going ahead to step 3:
210 can be fit into 789 3 times, resulting in a remainder of 159.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 630 from 789 leaves us with 159.
Append the next digit (6) from the dividend to 159 and continue with: 1596 / 210

Moving on to step 4:
The number 210 fits into 1596 7 times, leaving a remainder of 126.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we subtract 1470 from 1596, we get 126.
Include the next digit (7) from the dividend after 126, then repeat: 1267 / 210

On to step 5:
When dividing 1267 by 210, we get 6 with a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 376.0
Subtracting 1260 from 1267 leaves us with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 210

Advancing to step 6:
If we divide 70 by 210, we get 0 and a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 3760.0
If we take 0 away from 70, we end up with 70.
Grab the next digit (7) from the dividend, add it to 70, then carry on: 707 / 210

Moving on to step 7:
If we divide 707 by 210, we get 3 and a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 37603.0
The remainder is 77 after subtracting 630 from 707.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 8:
If we divide 770 by 210, we get 3 and a remainder of 140.
Use 3 as the next digit of our solution. 
Result so far: 37603.3
If we take 630 away from 770, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 9:
1400 divided by 210 is 6 with a remainder of 140.
The number 6 becomes the next digit in our result. 
Result so far: 37603.36
Deduct 1260 from 1400 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 10:
1400 divided by 210 is 6 with a remainder of 140.
The number 6 becomes the next digit in our result. 
Result so far: 37603.366
The remainder is 140 after subtracting 1260 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Our division results in 37603.366 with a remaining 0.014.