We look at the division of 749870 by 10 
We want to divide 749870 by 10.

Let's proceed to step 1:
The number 10 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 10

On to step 2:
When dividing 74 by 10, we get 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 70 from 74, we get 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 10

Going ahead to step 3:
49 divided by 10 is 4 with a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
If we subtract 40 from 49, we get 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 10

On to step 4:
98 divided by 10 is 9 with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 749.0
Subtract 90 from 98 to get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 10

On to step 5:
87 divided by 10 is 8 with a remainder of 7.
The next digit of our result is 8. 
Result so far: 7498.0
If we take 80 away from 87, we end up with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 10

Advancing to step 6:
When dividing 70 by 10, we get 7 with a remainder of 0.
The next digit of our result is 7. 
Result so far: 74987.0
Subtracting 70 from 70 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 74987.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
If we divide 0 by 10, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 74987.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 74987.0 and a remainder of 0.0.