77612305 ÷ 194 
Our goal is to divide 77612305 by 194.

Advancing to step 1:
7 divided by 194 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 194

Let's proceed to step 2:
The number 194 fits into 77 0 times, leaving a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Append the next digit (6) from the dividend to 77 and continue with: 776 / 194

Moving on to step 3:
If we divide 776 by 194, we get 4 and a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 776 away from 776, we end up with 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 194

Let's proceed to step 4:
When dividing 1 by 194, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
If we subtract 0 from 1, we get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 194

Going ahead to step 5:
The number 194 fits into 12 0 times, leaving a remainder of 12.
The next digit of our result is 0. 
Result so far: 400.0
If we take 0 away from 12, we end up with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 194

Let's proceed to step 6:
The number 194 fits into 123 0 times, leaving a remainder of 123.
Record the quotient 0 as the next digit in the result. 
Result so far: 4000.0
If we take 0 away from 123, we end up with 123.
Bring next digit (0) of the dividend behind the 123 and repeat the process: 1230 / 194

Going ahead to step 7:
If we divide 1230 by 194, we get 6 and a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 40006.0
Deduct 1164 from 1230 and we're left with 66.
Grab the next digit (5) from the dividend, add it to 66, then carry on: 665 / 194

Advancing to step 8:
194 goes into 665 3 times with a remainder of 83.
The next digit of our result is 3. 
Result so far: 400063.0
The remainder is 83 after subtracting 582 from 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 9:
If we divide 830 by 194, we get 4 and a remainder of 54.
The next digit of our result is 4. 
Result so far: 400063.4
Deduct 776 from 830 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 10:
540 divided by 194 is 2 with a remainder of 152.
The number 2 becomes the next digit in our result. 
Result so far: 400063.42
If we take 388 away from 540, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 11:
194 goes into 1520 7 times with a remainder of 162.
The number 7 becomes the next digit in our result. 
Result so far: 400063.427
If we subtract 1358 from 1520, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Advancing to step 12:
194 goes into 1620 8 times with a remainder of 68.
The number 8 becomes the next digit in our result. 
Result so far: 400063.4278
If we take 1552 away from 1620, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 13:
The number 194 fits into 680 3 times, leaving a remainder of 98.
Write down 3 as next digit of the result. 
Result so far: 400063.42783
Deduct 582 from 680 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 14:
The number 194 fits into 980 5 times, leaving a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 400063.427835
Subtracting 970 from 980 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 15:
194 goes into 100 0 times with a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 400063.427835
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 16:
The number 194 fits into 1000 5 times, leaving a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 400063.42783505
Subtracting 970 from 1000 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 400063.42783505, with a leftover of 3e-08.