77379749 ÷ 193 
We want to divide 77379749 by 193.

On to step 1:
When dividing 7 by 193, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 193

Step 2:
If we divide 77 by 193, we get 0 and a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Grab the next digit (3) from the dividend, add it to 77, then carry on: 773 / 193

Let's proceed to step 3:
193 can be fit into 773 4 times, resulting in a remainder of 1.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 772 from 773 and we're left with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 193

Let's proceed to step 4:
193 can be fit into 17 0 times, resulting in a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 40.0
If we subtract 0 from 17, we get 17.
Take the next digit (9) from the dividend and append it to 17, then repeat: 179 / 193

Let's proceed to step 5:
193 goes into 179 0 times with a remainder of 179.
The next digit of our result is 0. 
Result so far: 400.0
Subtract 0 from 179 to get 179.
Take the next digit (7) from the dividend and append it to 179, then repeat: 1797 / 193

Advancing to step 6:
193 can be fit into 1797 9 times, resulting in a remainder of 60.
The number 9 becomes the next digit in our result. 
Result so far: 4009.0
Subtract 1737 from 1797 to get 60.
Include the next digit (4) from the dividend after 60, then repeat: 604 / 193

Advancing to step 7:
604 divided by 193 is 3 with a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 40093.0
The remainder is 25 after subtracting 579 from 604.
Take the next digit (9) from the dividend and append it to 25, then repeat: 259 / 193

Step 8:
259 divided by 193 is 1 with a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 400931.0
Subtract 193 from 259 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 9:
The number 193 fits into 660 3 times, leaving a remainder of 81.
Use 3 as the next digit of our solution. 
Result so far: 400931.3
Subtracting 579 from 660 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 10:
The number 193 fits into 810 4 times, leaving a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 400931.34
The remainder is 38 after subtracting 772 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 11:
When dividing 380 by 193, we get 1 with a remainder of 187.
The number 1 becomes the next digit in our result. 
Result so far: 400931.341
If we subtract 193 from 380, we get 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Going ahead to step 12:
193 goes into 1870 9 times with a remainder of 133.
Put 9 as the next digit of the answer. 
Result so far: 400931.3419
Subtract 1737 from 1870 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 13:
1330 divided by 193 is 6 with a remainder of 172.
Put 6 as the next digit of the answer. 
Result so far: 400931.34196
Subtracting 1158 from 1330 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 14:
When dividing 1720 by 193, we get 8 with a remainder of 176.
Use 8 as the next digit of our solution. 
Result so far: 400931.341968
The remainder is 176 after subtracting 1544 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 15:
If we divide 1760 by 193, we get 9 and a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 400931.3419689
Deduct 1737 from 1760 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 16:
If we divide 230 by 193, we get 1 and a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 400931.34196891
If we take 193 away from 230, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

In conclusion, the division gives 400931.34196891 with a balance of 3.7e-08.