51471650 ÷ 318 
Let's see how many times 318 fits into 51471650.

Let's proceed to step 1:
5 divided by 318 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 318

Step 2:
318 can be fit into 51 0 times, resulting in a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 51, we end up with 51.
Bring next digit (4) of the dividend behind the 51 and repeat the process: 514 / 318

Advancing to step 3:
If we divide 514 by 318, we get 1 and a remainder of 196.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 196 after subtracting 318 from 514.
Grab the next digit (7) from the dividend, add it to 196, then carry on: 1967 / 318

Going ahead to step 4:
318 can be fit into 1967 6 times, resulting in a remainder of 59.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtracting 1908 from 1967 leaves us with 59.
Append the next digit (1) from the dividend to 59 and continue with: 591 / 318

Step 5:
The number 318 fits into 591 1 times, leaving a remainder of 273.
Write down 1 as next digit of the result. 
Result so far: 161.0
If we subtract 318 from 591, we get 273.
Append the next digit (6) from the dividend to 273 and continue with: 2736 / 318

On to step 6:
318 goes into 2736 8 times with a remainder of 192.
Write down 8 as next digit of the result. 
Result so far: 1618.0
If we take 2544 away from 2736, we end up with 192.
Bring next digit (5) of the dividend behind the 192 and repeat the process: 1925 / 318

Let's proceed to step 7:
When dividing 1925 by 318, we get 6 with a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 16186.0
Deduct 1908 from 1925 and we're left with 17.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 318

Advancing to step 8:
The number 318 fits into 170 0 times, leaving a remainder of 170.
Use 0 as the next digit of our solution. 
Result so far: 161860.0
The remainder is 170 after subtracting 0 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 9:
When dividing 1700 by 318, we get 5 with a remainder of 110.
The next digit of our result is 5. 
Result so far: 161860.5
If we take 1590 away from 1700, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 10:
When dividing 1100 by 318, we get 3 with a remainder of 146.
Write down 3 as next digit of the result. 
Result so far: 161860.53
The remainder is 146 after subtracting 954 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 11:
1460 divided by 318 is 4 with a remainder of 188.
Record the quotient 4 as the next digit in the result. 
Result so far: 161860.534
Deduct 1272 from 1460 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Advancing to step 12:
The number 318 fits into 1880 5 times, leaving a remainder of 290.
The number 5 becomes the next digit in our result. 
Result so far: 161860.5345
If we subtract 1590 from 1880, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Going ahead to step 13:
318 can be fit into 2900 9 times, resulting in a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 161860.53459
If we subtract 2862 from 2900, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 14:
318 goes into 380 1 times with a remainder of 62.
Use 1 as the next digit of our solution. 
Result so far: 161860.534591
If we subtract 318 from 380, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 15:
When dividing 620 by 318, we get 1 with a remainder of 302.
Write down 1 as next digit of the result. 
Result so far: 161860.5345911
Subtract 318 from 620 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

The final outcome is 161860.5345911, with a leftover of 3.02e-06.