Let's divide 68985366 by 143
We're looking to find how many times 143 goes into 68985366.

Advancing to step 1:
If we divide 6 by 143, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 143

Step 2:
The number 143 fits into 68 0 times, leaving a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Fetch the next digit (9) from the dividend, attach it to 68 and continue: 689 / 143

Let's proceed to step 3:
143 can be fit into 689 4 times, resulting in a remainder of 117.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 572 from 689 to get 117.
Append the next digit (8) from the dividend to 117 and continue with: 1178 / 143

Step 4:
When dividing 1178 by 143, we get 8 with a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
Subtract 1144 from 1178 to get 34.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 143

Advancing to step 5:
The number 143 fits into 345 2 times, leaving a remainder of 59.
Write down 2 as next digit of the result. 
Result so far: 482.0
The remainder is 59 after subtracting 286 from 345.
Grab the next digit (3) from the dividend, add it to 59, then carry on: 593 / 143

Step 6:
143 goes into 593 4 times with a remainder of 21.
Use 4 as the next digit of our solution. 
Result so far: 4824.0
If we take 572 away from 593, we end up with 21.
Take the next digit (6) from the dividend and append it to 21, then repeat: 216 / 143

Going ahead to step 7:
216 divided by 143 is 1 with a remainder of 73.
The next digit of our result is 1. 
Result so far: 48241.0
If we take 143 away from 216, we end up with 73.
Fetch the next digit (6) from the dividend, attach it to 73 and continue: 736 / 143

On to step 8:
143 can be fit into 736 5 times, resulting in a remainder of 21.
Use 5 as the next digit of our solution. 
Result so far: 482415.0
Subtracting 715 from 736 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
If we divide 210 by 143, we get 1 and a remainder of 67.
Use 1 as the next digit of our solution. 
Result so far: 482415.1
Subtract 143 from 210 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 10:
If we divide 670 by 143, we get 4 and a remainder of 98.
Use 4 as the next digit of our solution. 
Result so far: 482415.14
Subtract 572 from 670 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Let's proceed to step 11:
143 goes into 980 6 times with a remainder of 122.
Record the quotient 6 as the next digit in the result. 
Result so far: 482415.146
If we subtract 858 from 980, we get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 12:
When dividing 1220 by 143, we get 8 with a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 482415.1468
The remainder is 76 after subtracting 1144 from 1220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 13:
If we divide 760 by 143, we get 5 and a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 482415.14685
Subtract 715 from 760 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 14:
The number 143 fits into 450 3 times, leaving a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 482415.146853
If we take 429 away from 450, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 15:
If we divide 210 by 143, we get 1 and a remainder of 67.
Record the quotient 1 as the next digit in the result. 
Result so far: 482415.1468531
The remainder is 67 after subtracting 143 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 16:
143 can be fit into 670 4 times, resulting in a remainder of 98.
The next digit of our result is 4. 
Result so far: 482415.14685314
Deduct 572 from 670 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

The quotient of the division is 482415.14685314, and the remainder is 9.8e-08.