Let's divide 73658445 by 980
We want to divide 73658445 by 980.

Step 1:
When dividing 7 by 980, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 980

Advancing to step 2:
If we divide 73 by 980, we get 0 and a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Include the next digit (6) from the dividend after 73, then repeat: 736 / 980

Moving on to step 3:
980 goes into 736 0 times with a remainder of 736.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 736, we end up with 736.
Bring next digit (5) of the dividend behind the 736 and repeat the process: 7365 / 980

Step 4:
980 goes into 7365 7 times with a remainder of 505.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 6860 away from 7365, we end up with 505.
Take the next digit (8) from the dividend and append it to 505, then repeat: 5058 / 980

Advancing to step 5:
The number 980 fits into 5058 5 times, leaving a remainder of 158.
Record the quotient 5 as the next digit in the result. 
Result so far: 75.0
Deduct 4900 from 5058 and we're left with 158.
Bring next digit (4) of the dividend behind the 158 and repeat the process: 1584 / 980

Moving on to step 6:
1584 divided by 980 is 1 with a remainder of 604.
The number 1 becomes the next digit in our result. 
Result so far: 751.0
Deduct 980 from 1584 and we're left with 604.
Grab the next digit (4) from the dividend, add it to 604, then carry on: 6044 / 980

Moving on to step 7:
6044 divided by 980 is 6 with a remainder of 164.
Use 6 as the next digit of our solution. 
Result so far: 7516.0
The remainder is 164 after subtracting 5880 from 6044.
Grab the next digit (5) from the dividend, add it to 164, then carry on: 1645 / 980

Advancing to step 8:
When dividing 1645 by 980, we get 1 with a remainder of 665.
Put 1 as the next digit of the answer. 
Result so far: 75161.0
The remainder is 665 after subtracting 980 from 1645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

On to step 9:
The number 980 fits into 6650 6 times, leaving a remainder of 770.
Record the quotient 6 as the next digit in the result. 
Result so far: 75161.6
If we take 5880 away from 6650, we end up with 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Step 10:
980 goes into 7700 7 times with a remainder of 840.
Write down 7 as next digit of the result. 
Result so far: 75161.67
The remainder is 840 after subtracting 6860 from 7700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Let's proceed to step 11:
If we divide 8400 by 980, we get 8 and a remainder of 560.
Record the quotient 8 as the next digit in the result. 
Result so far: 75161.678
If we take 7840 away from 8400, we end up with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Let's proceed to step 12:
980 goes into 5600 5 times with a remainder of 700.
Record the quotient 5 as the next digit in the result. 
Result so far: 75161.6785
Subtracting 4900 from 5600 leaves us with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

On to step 13:
The number 980 fits into 7000 7 times, leaving a remainder of 140.
Record the quotient 7 as the next digit in the result. 
Result so far: 75161.67857
If we take 6860 away from 7000, 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.

Moving on to step 14:
The number 980 fits into 1400 1 times, leaving a remainder of 420.
The number 1 becomes the next digit in our result. 
Result so far: 75161.678571
If we subtract 980 from 1400, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 15:
980 goes into 4200 4 times with a remainder of 280.
Write down 4 as next digit of the result. 
Result so far: 75161.6785714
The remainder is 280 after subtracting 3920 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 16:
The number 980 fits into 2800 2 times, leaving a remainder of 840.
The number 2 becomes the next digit in our result. 
Result so far: 75161.67857142
Subtract 1960 from 2800 to get 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

The final outcome is 75161.67857142, with a leftover of 8.4e-07.