Let's divide 35428903 by 143
We want to divide 35428903 by 143.

Let's proceed to step 1:
143 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 143

Step 2:
If we divide 35 by 143, we get 0 and a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Append the next digit (4) from the dividend to 35 and continue with: 354 / 143

On to step 3:
The number 143 fits into 354 2 times, leaving a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 286 from 354 and we're left with 68.
Bring next digit (2) of the dividend behind the 68 and repeat the process: 682 / 143

Moving on to step 4:
The number 143 fits into 682 4 times, leaving a remainder of 110.
Put 4 as the next digit of the answer. 
Result so far: 24.0
If we take 572 away from 682, we end up with 110.
Bring next digit (8) of the dividend behind the 110 and repeat the process: 1108 / 143

Let's proceed to step 5:
When dividing 1108 by 143, we get 7 with a remainder of 107.
The next digit of our result is 7. 
Result so far: 247.0
The remainder is 107 after subtracting 1001 from 1108.
Fetch the next digit (9) from the dividend, attach it to 107 and continue: 1079 / 143

Advancing to step 6:
1079 divided by 143 is 7 with a remainder of 78.
Use 7 as the next digit of our solution. 
Result so far: 2477.0
Deduct 1001 from 1079 and we're left with 78.
Append the next digit (0) from the dividend to 78 and continue with: 780 / 143

On to step 7:
When dividing 780 by 143, we get 5 with a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 24775.0
The remainder is 65 after subtracting 715 from 780.
Bring next digit (3) of the dividend behind the 65 and repeat the process: 653 / 143

Advancing to step 8:
The number 143 fits into 653 4 times, leaving a remainder of 81.
Use 4 as the next digit of our solution. 
Result so far: 247754.0
If we take 572 away from 653, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 9:
143 goes into 810 5 times with a remainder of 95.
The number 5 becomes the next digit in our result. 
Result so far: 247754.5
If we subtract 715 from 810, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 10:
The number 143 fits into 950 6 times, leaving a remainder of 92.
The next digit of our result is 6. 
Result so far: 247754.56
If we subtract 858 from 950, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 11:
When dividing 920 by 143, we get 6 with a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 247754.566
If we take 858 away from 920, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The final outcome is 247754.566, with a leftover of 0.0062.