73740777 ÷ 427 
We want to figure out the number of times 73740777 can be divided by 427.

Going ahead to step 1:
7 divided by 427 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 427

Going ahead to step 2:
73 divided by 427 is 0 with a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 73 leaves us with 73.
Take the next digit (7) from the dividend and append it to 73, then repeat: 737 / 427

Advancing to step 3:
737 divided by 427 is 1 with a remainder of 310.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 427 from 737, we get 310.
Grab the next digit (4) from the dividend, add it to 310, then carry on: 3104 / 427

Let's proceed to step 4:
427 goes into 3104 7 times with a remainder of 115.
The next digit of our result is 7. 
Result so far: 17.0
Subtracting 2989 from 3104 leaves us with 115.
Bring next digit (0) of the dividend behind the 115 and repeat the process: 1150 / 427

Going ahead to step 5:
If we divide 1150 by 427, we get 2 and a remainder of 296.
The next digit of our result is 2. 
Result so far: 172.0
If we subtract 854 from 1150, we get 296.
Append the next digit (7) from the dividend to 296 and continue with: 2967 / 427

On to step 6:
When dividing 2967 by 427, we get 6 with a remainder of 405.
Write down 6 as next digit of the result. 
Result so far: 1726.0
Deduct 2562 from 2967 and we're left with 405.
Grab the next digit (7) from the dividend, add it to 405, then carry on: 4057 / 427

Going ahead to step 7:
The number 427 fits into 4057 9 times, leaving a remainder of 214.
Use 9 as the next digit of our solution. 
Result so far: 17269.0
If we take 3843 away from 4057, we end up with 214.
Bring next digit (7) of the dividend behind the 214 and repeat the process: 2147 / 427

Going ahead to step 8:
427 goes into 2147 5 times with a remainder of 12.
The next digit of our result is 5. 
Result so far: 172695.0
If we take 2135 away from 2147, we end up 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.

Going ahead to step 9:
The number 427 fits into 120 0 times, leaving a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 172695.0
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 10:
If we divide 1200 by 427, we get 2 and a remainder of 346.
Write down 2 as next digit of the result. 
Result so far: 172695.02
Subtracting 854 from 1200 leaves us with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Step 11:
427 can be fit into 3460 8 times, resulting in a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 172695.028
Subtract 3416 from 3460 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
When dividing 440 by 427, we get 1 with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 172695.0281
If we subtract 427 from 440, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 13:
427 can be fit into 130 0 times, resulting in a remainder of 130.
Put 0 as the next digit of the answer. 
Result so far: 172695.0281
If we take 0 away from 130, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 14:
The number 427 fits into 1300 3 times, leaving a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 172695.028103
If we take 1281 away from 1300, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 15:
427 goes into 190 0 times with a remainder of 190.
The next digit of our result is 0. 
Result so far: 172695.028103
If we take 0 away from 190, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 16:
The number 427 fits into 1900 4 times, leaving a remainder of 192.
Write down 4 as next digit of the result. 
Result so far: 172695.02810304
Deduct 1708 from 1900 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final outcome is 172695.02810304, with a leftover of 1.92e-07.