Let's divide 7620124 by 975
We want to divide 7620124 by 975.

On to step 1:
If we divide 7 by 975, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 975

Going ahead to step 2:
When dividing 76 by 975, we get 0 with a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 76 after subtracting 0 from 76.
Bring next digit (2) of the dividend behind the 76 and repeat the process: 762 / 975

Advancing to step 3:
975 goes into 762 0 times with a remainder of 762.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 762 to get 762.
Take the next digit (0) from the dividend and append it to 762, then repeat: 7620 / 975

Going ahead to step 4:
975 goes into 7620 7 times with a remainder of 795.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 6825 away from 7620, we end up with 795.
Include the next digit (1) from the dividend after 795, then repeat: 7951 / 975

Step 5:
975 can be fit into 7951 8 times, resulting in a remainder of 151.
Use 8 as the next digit of our solution. 
Result so far: 78.0
Subtract 7800 from 7951 to get 151.
Grab the next digit (2) from the dividend, add it to 151, then carry on: 1512 / 975

On to step 6:
The number 975 fits into 1512 1 times, leaving a remainder of 537.
Record the quotient 1 as the next digit in the result. 
Result so far: 781.0
Deduct 975 from 1512 and we're left with 537.
Fetch the next digit (4) from the dividend, attach it to 537 and continue: 5374 / 975

On to step 7:
975 goes into 5374 5 times with a remainder of 499.
Record the quotient 5 as the next digit in the result. 
Result so far: 7815.0
The remainder is 499 after subtracting 4875 from 5374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4990, and continue the process.

Advancing to step 8:
4990 divided by 975 is 5 with a remainder of 115.
Use 5 as the next digit of our solution. 
Result so far: 7815.5
Deduct 4875 from 4990 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 9:
When dividing 1150 by 975, we get 1 with a remainder of 175.
Write down 1 as next digit of the result. 
Result so far: 7815.51
Subtract 975 from 1150 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 10:
975 can be fit into 1750 1 times, resulting in a remainder of 775.
Use 1 as the next digit of our solution. 
Result so far: 7815.511
If we subtract 975 from 1750, we get 775.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Our division results in 7815.511 with a remaining 0.0775.