Let's divide 75425982 by 980
We're looking to find how many times 980 goes into 75425982.

Going ahead to step 1:
980 goes into 7 0 times with 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.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 980

Moving on to step 2:
When dividing 75 by 980, we get 0 with a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Fetch the next digit (4) from the dividend, attach it to 75 and continue: 754 / 980

Going ahead to step 3:
When dividing 754 by 980, we get 0 with a remainder of 754.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 754 after subtracting 0 from 754.
Bring next digit (2) of the dividend behind the 754 and repeat the process: 7542 / 980

Advancing to step 4:
The number 980 fits into 7542 7 times, leaving a remainder of 682.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 6860 from 7542 and we're left with 682.
Append the next digit (5) from the dividend to 682 and continue with: 6825 / 980

On to step 5:
6825 divided by 980 is 6 with a remainder of 945.
The next digit of our result is 6. 
Result so far: 76.0
If we take 5880 away from 6825, we end up with 945.
Grab the next digit (9) from the dividend, add it to 945, then carry on: 9459 / 980

On to step 6:
980 goes into 9459 9 times with a remainder of 639.
The next digit of our result is 9. 
Result so far: 769.0
Deduct 8820 from 9459 and we're left with 639.
Bring next digit (8) of the dividend behind the 639 and repeat the process: 6398 / 980

Advancing to step 7:
When dividing 6398 by 980, we get 6 with a remainder of 518.
Record the quotient 6 as the next digit in the result. 
Result so far: 7696.0
If we take 5880 away from 6398, we end up with 518.
Include the next digit (2) from the dividend after 518, then repeat: 5182 / 980

Advancing to step 8:
When dividing 5182 by 980, we get 5 with a remainder of 282.
The number 5 becomes the next digit in our result. 
Result so far: 76965.0
The remainder is 282 after subtracting 4900 from 5182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Advancing to step 9:
The number 980 fits into 2820 2 times, leaving a remainder of 860.
The number 2 becomes the next digit in our result. 
Result so far: 76965.2
Subtracting 1960 from 2820 leaves us with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

Step 10:
980 can be fit into 8600 8 times, resulting in a remainder of 760.
Use 8 as the next digit of our solution. 
Result so far: 76965.28
The remainder is 760 after subtracting 7840 from 8600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Let's proceed to step 11:
980 can be fit into 7600 7 times, resulting in a remainder of 740.
Put 7 as the next digit of the answer. 
Result so far: 76965.287
Subtract 6860 from 7600 to get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Advancing to step 12:
7400 divided by 980 is 7 with a remainder of 540.
Put 7 as the next digit of the answer. 
Result so far: 76965.2877
If we take 6860 away from 7400, we end up with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Our division results in 76965.2877 with a remaining 0.0054.