Let's divide 78846990 by 98
We're looking to find how many times 98 goes into 78846990.

Going ahead to step 1:
7 divided by 98 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 98

Going ahead to step 2:
98 can be fit into 78 0 times, resulting in a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Grab the next digit (8) from the dividend, add it to 78, then carry on: 788 / 98

On to step 3:
98 can be fit into 788 8 times, resulting in a remainder of 4.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 784 from 788 leaves us with 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 98

Step 4:
98 goes into 44 0 times with a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 80.0
The remainder is 44 after subtracting 0 from 44.
Fetch the next digit (6) from the dividend, attach it to 44 and continue: 446 / 98

Going ahead to step 5:
98 goes into 446 4 times with a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 804.0
If we subtract 392 from 446, we get 54.
Take the next digit (9) from the dividend and append it to 54, then repeat: 549 / 98

Advancing to step 6:
549 divided by 98 is 5 with a remainder of 59.
Write down 5 as next digit of the result. 
Result so far: 8045.0
Subtracting 490 from 549 leaves us with 59.
Take the next digit (9) from the dividend and append it to 59, then repeat: 599 / 98

Let's proceed to step 7:
When dividing 599 by 98, we get 6 with a remainder of 11.
The number 6 becomes the next digit in our result. 
Result so far: 80456.0
Deduct 588 from 599 and we're left with 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 98

Going ahead to step 8:
The number 98 fits into 110 1 times, leaving a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 804561.0
Subtracting 98 from 110 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
When dividing 120 by 98, we get 1 with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 804561.1
Deduct 98 from 120 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 10:
98 can be fit into 220 2 times, resulting in a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 804561.12
Subtract 196 from 220 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 11:
98 can be fit into 240 2 times, resulting in a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 804561.122
If we take 196 away from 240, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final result is 804561.122 with a remainder of 0.0044.