777139 divided by 98 
We want to divide 777139 by 98.

Let's proceed to step 1:
7 divided by 98 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 98

Let's proceed to step 2:
When dividing 77 by 98, we get 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Take the next digit (7) from the dividend and append it to 77, then repeat: 777 / 98

Advancing to step 3:
When dividing 777 by 98, we get 7 with a remainder of 91.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 686 from 777 and we're left with 91.
Fetch the next digit (1) from the dividend, attach it to 91 and continue: 911 / 98

Let's proceed to step 4:
98 can be fit into 911 9 times, resulting in a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
Subtract 882 from 911 to get 29.
Bring next digit (3) of the dividend behind the 29 and repeat the process: 293 / 98

Advancing to step 5:
When dividing 293 by 98, we get 2 with a remainder of 97.
Record the quotient 2 as the next digit in the result. 
Result so far: 792.0
Subtracting 196 from 293 leaves us with 97.
Include the next digit (9) from the dividend after 97, then repeat: 979 / 98

Let's proceed to step 6:
The number 98 fits into 979 9 times, leaving a remainder of 97.
Put 9 as the next digit of the answer. 
Result so far: 7929.0
If we subtract 882 from 979, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Step 7:
98 can be fit into 970 9 times, resulting in a remainder of 88.
Write down 9 as next digit of the result. 
Result so far: 7929.9
Subtract 882 from 970 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 8:
If we divide 880 by 98, we get 8 and a remainder of 96.
The number 8 becomes the next digit in our result. 
Result so far: 7929.98
Subtract 784 from 880 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 9:
960 divided by 98 is 9 with a remainder of 78.
The next digit of our result is 9. 
Result so far: 7929.989
If we take 882 away from 960, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 10:
98 can be fit into 780 7 times, resulting in a remainder of 94.
Put 7 as the next digit of the answer. 
Result so far: 7929.9897
Subtracting 686 from 780 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 11:
The number 98 fits into 940 9 times, leaving a remainder of 58.
The next digit of our result is 9. 
Result so far: 7929.98979
Subtracting 882 from 940 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 12:
If we divide 580 by 98, we get 5 and a remainder of 90.
Record the quotient 5 as the next digit in the result. 
Result so far: 7929.989795
If we take 490 away from 580, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 13:
When dividing 900 by 98, we get 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 7929.9897959
Subtract 882 from 900 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 14:
98 can be fit into 180 1 times, resulting in a remainder of 82.
Use 1 as the next digit of our solution. 
Result so far: 7929.98979591
If we take 98 away from 180, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The final outcome is 7929.98979591, with a leftover of 8.2e-08.