50181989 ÷ 437 
We want to figure out the number of times 50181989 can be divided by 437.

Step 1:
If we divide 5 by 437, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 437

Let's proceed to step 2:
When dividing 50 by 437, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Append the next digit (1) from the dividend to 50 and continue with: 501 / 437

Moving on to step 3:
When dividing 501 by 437, we get 1 with a remainder of 64.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 437 from 501 leaves us with 64.
Bring next digit (8) of the dividend behind the 64 and repeat the process: 648 / 437

Let's proceed to step 4:
The number 437 fits into 648 1 times, leaving a remainder of 211.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 437 from 648, we get 211.
Take the next digit (1) from the dividend and append it to 211, then repeat: 2111 / 437

Let's proceed to step 5:
If we divide 2111 by 437, we get 4 and a remainder of 363.
Put 4 as the next digit of the answer. 
Result so far: 114.0
If we take 1748 away from 2111, we end up with 363.
Fetch the next digit (9) from the dividend, attach it to 363 and continue: 3639 / 437

Advancing to step 6:
437 can be fit into 3639 8 times, resulting in a remainder of 143.
Use 8 as the next digit of our solution. 
Result so far: 1148.0
If we subtract 3496 from 3639, we get 143.
Include the next digit (8) from the dividend after 143, then repeat: 1438 / 437

Advancing to step 7:
437 can be fit into 1438 3 times, resulting in a remainder of 127.
Write down 3 as next digit of the result. 
Result so far: 11483.0
If we subtract 1311 from 1438, we get 127.
Grab the next digit (9) from the dividend, add it to 127, then carry on: 1279 / 437

On to step 8:
1279 divided by 437 is 2 with a remainder of 405.
Use 2 as the next digit of our solution. 
Result so far: 114832.0
If we subtract 874 from 1279, we get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Let's proceed to step 9:
When dividing 4050 by 437, we get 9 with a remainder of 117.
Use 9 as the next digit of our solution. 
Result so far: 114832.9
Subtract 3933 from 4050 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 10:
1170 divided by 437 is 2 with a remainder of 296.
Put 2 as the next digit of the answer. 
Result so far: 114832.92
The remainder is 296 after subtracting 874 from 1170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Let's proceed to step 11:
2960 divided by 437 is 6 with a remainder of 338.
Record the quotient 6 as the next digit in the result. 
Result so far: 114832.926
Deduct 2622 from 2960 and we're left with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Step 12:
The number 437 fits into 3380 7 times, leaving a remainder of 321.
The next digit of our result is 7. 
Result so far: 114832.9267
Deduct 3059 from 3380 and we're left with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Moving on to step 13:
437 goes into 3210 7 times with a remainder of 151.
Record the quotient 7 as the next digit in the result. 
Result so far: 114832.92677
The remainder is 151 after subtracting 3059 from 3210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Our division results in 114832.92677 with a remaining 0.000151.