7420275 ÷ 912 
We want to divide 7420275 by 912.

On to step 1:
When dividing 7 by 912, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 912

On to step 2:
If we divide 74 by 912, we get 0 and a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 74, we end up with 74.
Fetch the next digit (2) from the dividend, attach it to 74 and continue: 742 / 912

Moving on to step 3:
912 can be fit into 742 0 times, resulting in a remainder of 742.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 742 and we're left with 742.
Grab the next digit (0) from the dividend, add it to 742, then carry on: 7420 / 912

Moving on to step 4:
7420 divided by 912 is 8 with a remainder of 124.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 7296 from 7420 leaves us with 124.
Grab the next digit (2) from the dividend, add it to 124, then carry on: 1242 / 912

On to step 5:
912 goes into 1242 1 times with a remainder of 330.
Put 1 as the next digit of the answer. 
Result so far: 81.0
Deduct 912 from 1242 and we're left with 330.
Append the next digit (7) from the dividend to 330 and continue with: 3307 / 912

Moving on to step 6:
3307 divided by 912 is 3 with a remainder of 571.
Use 3 as the next digit of our solution. 
Result so far: 813.0
The remainder is 571 after subtracting 2736 from 3307.
Include the next digit (5) from the dividend after 571, then repeat: 5715 / 912

Moving on to step 7:
912 can be fit into 5715 6 times, resulting in a remainder of 243.
Write down 6 as next digit of the result. 
Result so far: 8136.0
Subtracting 5472 from 5715 leaves us with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Moving on to step 8:
If we divide 2430 by 912, we get 2 and a remainder of 606.
Record the quotient 2 as the next digit in the result. 
Result so far: 8136.2
Subtract 1824 from 2430 to get 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Let's proceed to step 9:
The number 912 fits into 6060 6 times, leaving a remainder of 588.
Write down 6 as next digit of the result. 
Result so far: 8136.26
Subtract 5472 from 6060 to get 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Going ahead to step 10:
5880 divided by 912 is 6 with a remainder of 408.
Write down 6 as next digit of the result. 
Result so far: 8136.266
If we take 5472 away from 5880, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

The final outcome is 8136.266, with a leftover of 0.0408.