We divide 10003880 by 143
We're looking to find how many times 143 goes into 10003880.

Going ahead to step 1:
The number 143 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 143

Advancing to step 2:
10 divided by 143 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 143

Moving on to step 3:
If we divide 100 by 143, we get 0 and a remainder of 100.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 100, we get 100.
Grab the next digit (0) from the dividend, add it to 100, then carry on: 1000 / 143

Advancing to step 4:
When dividing 1000 by 143, we get 6 with a remainder of 142.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 858 from 1000 to get 142.
Append the next digit (3) from the dividend to 142 and continue with: 1423 / 143

Step 5:
1423 divided by 143 is 9 with a remainder of 136.
Record the quotient 9 as the next digit in the result. 
Result so far: 69.0
Subtract 1287 from 1423 to get 136.
Bring next digit (8) of the dividend behind the 136 and repeat the process: 1368 / 143

Advancing to step 6:
The number 143 fits into 1368 9 times, leaving a remainder of 81.
Put 9 as the next digit of the answer. 
Result so far: 699.0
Deduct 1287 from 1368 and we're left with 81.
Bring next digit (8) of the dividend behind the 81 and repeat the process: 818 / 143

Let's proceed to step 7:
143 can be fit into 818 5 times, resulting in a remainder of 103.
The number 5 becomes the next digit in our result. 
Result so far: 6995.0
Subtracting 715 from 818 leaves us with 103.
Grab the next digit (0) from the dividend, add it to 103, then carry on: 1030 / 143

Going ahead to step 8:
When dividing 1030 by 143, we get 7 with a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 69957.0
Subtract 1001 from 1030 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 9:
143 goes into 290 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 69957.2
The remainder is 4 after subtracting 286 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
40 divided by 143 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 69957.2
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
143 can be fit into 400 2 times, resulting in a remainder of 114.
The number 2 becomes the next digit in our result. 
Result so far: 69957.202
Subtract 286 from 400 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 12:
When dividing 1140 by 143, we get 7 with a remainder of 139.
Record the quotient 7 as the next digit in the result. 
Result so far: 69957.2027
Subtract 1001 from 1140 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Advancing to step 13:
1390 divided by 143 is 9 with a remainder of 103.
The next digit of our result is 9. 
Result so far: 69957.20279
Deduct 1287 from 1390 and we're left with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Going ahead to step 14:
If we divide 1030 by 143, we get 7 and a remainder of 29.
The next digit of our result is 7. 
Result so far: 69957.202797
If we take 1001 away from 1030, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 15:
143 goes into 290 2 times with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 69957.2027972
Subtracting 286 from 290 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 16:
If we divide 40 by 143, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 69957.2027972
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 69957.2027972 with a remaining 4e-08.