50156643 divided by 312 
Let's see how many times 312 fits into 50156643.

On to step 1:
312 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 312

Step 2:
312 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Grab the next digit (1) from the dividend, add it to 50, then carry on: 501 / 312

Going ahead to step 3:
312 goes into 501 1 times with a remainder of 189.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 312 from 501 leaves us with 189.
Fetch the next digit (5) from the dividend, attach it to 189 and continue: 1895 / 312

Advancing to step 4:
312 goes into 1895 6 times with a remainder of 23.
The next digit of our result is 6. 
Result so far: 16.0
Deduct 1872 from 1895 and we're left with 23.
Append the next digit (6) from the dividend to 23 and continue with: 236 / 312

Going ahead to step 5:
When dividing 236 by 312, we get 0 with a remainder of 236.
Use 0 as the next digit of our solution. 
Result so far: 160.0
If we subtract 0 from 236, we get 236.
Take the next digit (6) from the dividend and append it to 236, then repeat: 2366 / 312

Step 6:
312 can be fit into 2366 7 times, resulting in a remainder of 182.
Put 7 as the next digit of the answer. 
Result so far: 1607.0
If we take 2184 away from 2366, we end up with 182.
Bring next digit (4) of the dividend behind the 182 and repeat the process: 1824 / 312

Advancing to step 7:
312 goes into 1824 5 times with a remainder of 264.
The next digit of our result is 5. 
Result so far: 16075.0
Subtracting 1560 from 1824 leaves us with 264.
Append the next digit (3) from the dividend to 264 and continue with: 2643 / 312

Moving on to step 8:
When dividing 2643 by 312, we get 8 with a remainder of 147.
Record the quotient 8 as the next digit in the result. 
Result so far: 160758.0
If we subtract 2496 from 2643, we get 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Advancing to step 9:
1470 divided by 312 is 4 with a remainder of 222.
Record the quotient 4 as the next digit in the result. 
Result so far: 160758.4
Subtract 1248 from 1470 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Moving on to step 10:
The number 312 fits into 2220 7 times, leaving a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 160758.47
Subtract 2184 from 2220 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 11:
When dividing 360 by 312, we get 1 with a remainder of 48.
Record the quotient 1 as the next digit in the result. 
Result so far: 160758.471
Deduct 312 from 360 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 12:
When dividing 480 by 312, we get 1 with a remainder of 168.
Write down 1 as next digit of the result. 
Result so far: 160758.4711
Subtracting 312 from 480 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

The quotient of the division is 160758.4711, and the remainder is 0.00168.