77274991 divided by 538 
Let's see how many times 538 fits into 77274991.

Let's proceed to step 1:
7 divided by 538 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 538

Step 2:
538 goes into 77 0 times with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Take the next digit (2) from the dividend and append it to 77, then repeat: 772 / 538

Let's proceed to step 3:
772 divided by 538 is 1 with a remainder of 234.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 538 from 772, we get 234.
Take the next digit (7) from the dividend and append it to 234, then repeat: 2347 / 538

Let's proceed to step 4:
If we divide 2347 by 538, we get 4 and a remainder of 195.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtract 2152 from 2347 to get 195.
Grab the next digit (4) from the dividend, add it to 195, then carry on: 1954 / 538

Moving on to step 5:
If we divide 1954 by 538, we get 3 and a remainder of 340.
The number 3 becomes the next digit in our result. 
Result so far: 143.0
If we take 1614 away from 1954, we end up with 340.
Append the next digit (9) from the dividend to 340 and continue with: 3409 / 538

Step 6:
538 can be fit into 3409 6 times, resulting in a remainder of 181.
Use 6 as the next digit of our solution. 
Result so far: 1436.0
If we subtract 3228 from 3409, we get 181.
Append the next digit (9) from the dividend to 181 and continue with: 1819 / 538

Going ahead to step 7:
If we divide 1819 by 538, we get 3 and a remainder of 205.
Put 3 as the next digit of the answer. 
Result so far: 14363.0
Subtract 1614 from 1819 to get 205.
Include the next digit (1) from the dividend after 205, then repeat: 2051 / 538

Moving on to step 8:
538 goes into 2051 3 times with a remainder of 437.
Record the quotient 3 as the next digit in the result. 
Result so far: 143633.0
Subtracting 1614 from 2051 leaves us with 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Step 9:
The number 538 fits into 4370 8 times, leaving a remainder of 66.
The next digit of our result is 8. 
Result so far: 143633.8
Deduct 4304 from 4370 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 10:
The number 538 fits into 660 1 times, leaving a remainder of 122.
Use 1 as the next digit of our solution. 
Result so far: 143633.81
If we subtract 538 from 660, we get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Let's proceed to step 11:
If we divide 1220 by 538, we get 2 and a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 143633.812
Subtract 1076 from 1220 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 12:
538 goes into 1440 2 times with a remainder of 364.
The number 2 becomes the next digit in our result. 
Result so far: 143633.8122
Subtract 1076 from 1440 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

The final result is 143633.8122 with a remainder of 0.00364.