50415831 ÷ 145 
We want to divide 50415831 by 145.

On to step 1:
145 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 145

Advancing to step 2:
When dividing 50 by 145, we get 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Fetch the next digit (4) from the dividend, attach it to 50 and continue: 504 / 145

Let's proceed to step 3:
If we divide 504 by 145, we get 3 and a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 435 from 504 and we're left with 69.
Take the next digit (1) from the dividend and append it to 69, then repeat: 691 / 145

Moving on to step 4:
If we divide 691 by 145, we get 4 and a remainder of 111.
Write down 4 as next digit of the result. 
Result so far: 34.0
The remainder is 111 after subtracting 580 from 691.
Grab the next digit (5) from the dividend, add it to 111, then carry on: 1115 / 145

Advancing to step 5:
1115 divided by 145 is 7 with a remainder of 100.
Put 7 as the next digit of the answer. 
Result so far: 347.0
If we subtract 1015 from 1115, we get 100.
Bring next digit (8) of the dividend behind the 100 and repeat the process: 1008 / 145

Advancing to step 6:
145 can be fit into 1008 6 times, resulting in a remainder of 138.
Put 6 as the next digit of the answer. 
Result so far: 3476.0
Subtracting 870 from 1008 leaves us with 138.
Bring next digit (3) of the dividend behind the 138 and repeat the process: 1383 / 145

Moving on to step 7:
The number 145 fits into 1383 9 times, leaving a remainder of 78.
The next digit of our result is 9. 
Result so far: 34769.0
If we subtract 1305 from 1383, we get 78.
Bring next digit (1) of the dividend behind the 78 and repeat the process: 781 / 145

Moving on to step 8:
If we divide 781 by 145, we get 5 and a remainder of 56.
Record the quotient 5 as the next digit in the result. 
Result so far: 347695.0
If we subtract 725 from 781, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 9:
560 divided by 145 is 3 with a remainder of 125.
Use 3 as the next digit of our solution. 
Result so far: 347695.3
The remainder is 125 after subtracting 435 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Moving on to step 10:
The number 145 fits into 1250 8 times, leaving a remainder of 90.
Use 8 as the next digit of our solution. 
Result so far: 347695.38
Deduct 1160 from 1250 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 11:
145 can be fit into 900 6 times, resulting in a remainder of 30.
Write down 6 as next digit of the result. 
Result so far: 347695.386
Subtract 870 from 900 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
The number 145 fits into 300 2 times, leaving a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 347695.3862
Subtract 290 from 300 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 13:
If we divide 100 by 145, we get 0 and a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 347695.3862
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 14:
If we divide 1000 by 145, we get 6 and a remainder of 130.
The next digit of our result is 6. 
Result so far: 347695.386206
Deduct 870 from 1000 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 15:
145 can be fit into 1300 8 times, resulting in a remainder of 140.
Use 8 as the next digit of our solution. 
Result so far: 347695.3862068
Subtracting 1160 from 1300 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 16:
145 can be fit into 1400 9 times, resulting in a remainder of 95.
The number 9 becomes the next digit in our result. 
Result so far: 347695.38620689
Deduct 1305 from 1400 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

The final result is 347695.38620689 with a remainder of 9.5e-08.