Let's divide 85140789 by 143
Our goal is to divide 85140789 by 143.

Step 1:
143 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 143

Let's proceed to step 2:
143 can be fit into 85 0 times, resulting in a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Append the next digit (1) from the dividend to 85 and continue with: 851 / 143

Let's proceed to step 3:
143 goes into 851 5 times with a remainder of 136.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 136 after subtracting 715 from 851.
Grab the next digit (4) from the dividend, add it to 136, then carry on: 1364 / 143

Going ahead to step 4:
The number 143 fits into 1364 9 times, leaving a remainder of 77.
Record the quotient 9 as the next digit in the result. 
Result so far: 59.0
If we subtract 1287 from 1364, we get 77.
Include the next digit (0) from the dividend after 77, then repeat: 770 / 143

Let's proceed to step 5:
The number 143 fits into 770 5 times, leaving a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 595.0
The remainder is 55 after subtracting 715 from 770.
Grab the next digit (7) from the dividend, add it to 55, then carry on: 557 / 143

Advancing to step 6:
143 can be fit into 557 3 times, resulting in a remainder of 128.
Use 3 as the next digit of our solution. 
Result so far: 5953.0
The remainder is 128 after subtracting 429 from 557.
Grab the next digit (8) from the dividend, add it to 128, then carry on: 1288 / 143

Going ahead to step 7:
1288 divided by 143 is 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 59539.0
Deduct 1287 from 1288 and we're left with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 143

Moving on to step 8:
When dividing 19 by 143, we get 0 with a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 595390.0
Deduct 0 from 19 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 9:
143 goes into 190 1 times with a remainder of 47.
Write down 1 as next digit of the result. 
Result so far: 595390.1
If we take 143 away from 190, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 10:
143 goes into 470 3 times with a remainder of 41.
The next digit of our result is 3. 
Result so far: 595390.13
If we subtract 429 from 470, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
143 goes into 410 2 times with a remainder of 124.
Record the quotient 2 as the next digit in the result. 
Result so far: 595390.132
If we take 286 away from 410, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 12:
1240 divided by 143 is 8 with a remainder of 96.
Record the quotient 8 as the next digit in the result. 
Result so far: 595390.1328
The remainder is 96 after subtracting 1144 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 13:
The number 143 fits into 960 6 times, leaving a remainder of 102.
Write down 6 as next digit of the result. 
Result so far: 595390.13286
If we subtract 858 from 960, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Advancing to step 14:
When dividing 1020 by 143, we get 7 with a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 595390.132867
Subtract 1001 from 1020 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 15:
190 divided by 143 is 1 with a remainder of 47.
The next digit of our result is 1. 
Result so far: 595390.1328671
Deduct 143 from 190 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 16:
When dividing 470 by 143, we get 3 with a remainder of 41.
The number 3 becomes the next digit in our result. 
Result so far: 595390.13286713
The remainder is 41 after subtracting 429 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The quotient of the division is 595390.13286713, and the remainder is 4.1e-08.