We're dividing 47779181 by 312 
We want to figure out the number of times 47779181 can be divided by 312.

Let's proceed to step 1:
When dividing 4 by 312, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 312

On to step 2:
47 divided by 312 is 0 with a remainder of 47.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 47 leaves us with 47.
Fetch the next digit (7) from the dividend, attach it to 47 and continue: 477 / 312

Let's proceed to step 3:
477 divided by 312 is 1 with a remainder of 165.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 312 from 477, we get 165.
Fetch the next digit (7) from the dividend, attach it to 165 and continue: 1657 / 312

Moving on to step 4:
312 goes into 1657 5 times with a remainder of 97.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 1560 from 1657 leaves us with 97.
Fetch the next digit (9) from the dividend, attach it to 97 and continue: 979 / 312

Moving on to step 5:
312 goes into 979 3 times with a remainder of 43.
Record the quotient 3 as the next digit in the result. 
Result so far: 153.0
Deduct 936 from 979 and we're left with 43.
Bring next digit (1) of the dividend behind the 43 and repeat the process: 431 / 312

On to step 6:
312 goes into 431 1 times with a remainder of 119.
Put 1 as the next digit of the answer. 
Result so far: 1531.0
If we take 312 away from 431, we end up with 119.
Grab the next digit (8) from the dividend, add it to 119, then carry on: 1198 / 312

Advancing to step 7:
The number 312 fits into 1198 3 times, leaving a remainder of 262.
Use 3 as the next digit of our solution. 
Result so far: 15313.0
If we subtract 936 from 1198, we get 262.
Bring next digit (1) of the dividend behind the 262 and repeat the process: 2621 / 312

Step 8:
If we divide 2621 by 312, we get 8 and a remainder of 125.
Use 8 as the next digit of our solution. 
Result so far: 153138.0
Subtract 2496 from 2621 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 9:
1250 divided by 312 is 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 153138.4
Deduct 1248 from 1250 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 10:
When dividing 20 by 312, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 153138.4
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
The number 312 fits into 200 0 times, leaving a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 153138.4
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 153138.4, with a leftover of 0.02.