We look at the division of 7286690 by 143 
We want to divide 7286690 by 143.

Let's proceed to step 1:
The number 143 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 143

Moving on to step 2:
143 can be fit into 72 0 times, resulting in a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Fetch the next digit (8) from the dividend, attach it to 72 and continue: 728 / 143

Step 3:
728 divided by 143 is 5 with a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 715 from 728 leaves us with 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 143

On to step 4:
136 divided by 143 is 0 with a remainder of 136.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
If we subtract 0 from 136, we get 136.
Grab the next digit (6) from the dividend, add it to 136, then carry on: 1366 / 143

Moving on to step 5:
If we divide 1366 by 143, we get 9 and a remainder of 79.
Put 9 as the next digit of the answer. 
Result so far: 509.0
Deduct 1287 from 1366 and we're left with 79.
Fetch the next digit (9) from the dividend, attach it to 79 and continue: 799 / 143

On to step 6:
799 divided by 143 is 5 with a remainder of 84.
The number 5 becomes the next digit in our result. 
Result so far: 5095.0
If we take 715 away from 799, we end up with 84.
Bring next digit (0) of the dividend behind the 84 and repeat the process: 840 / 143

Let's proceed to step 7:
The number 143 fits into 840 5 times, leaving a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 50955.0
Subtract 715 from 840 to get 125.
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 8:
When dividing 1250 by 143, we get 8 with a remainder of 106.
The next digit of our result is 8. 
Result so far: 50955.8
Subtracting 1144 from 1250 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 9:
1060 divided by 143 is 7 with a remainder of 59.
Record the quotient 7 as the next digit in the result. 
Result so far: 50955.87
Deduct 1001 from 1060 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 10:
143 can be fit into 590 4 times, resulting in a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 50955.874
Subtracting 572 from 590 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 11:
The number 143 fits into 180 1 times, leaving a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 50955.8741
The remainder is 37 after subtracting 143 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 12:
When dividing 370 by 143, we get 2 with a remainder of 84.
Use 2 as the next digit of our solution. 
Result so far: 50955.87412
If we subtract 286 from 370, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 13:
When dividing 840 by 143, we get 5 with a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 50955.874125
Subtract 715 from 840 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 14:
When dividing 1250 by 143, we get 8 with a remainder of 106.
Write down 8 as next digit of the result. 
Result so far: 50955.8741258
The remainder is 106 after subtracting 1144 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Going ahead to step 15:
143 goes into 1060 7 times with a remainder of 59.
The next digit of our result is 7. 
Result so far: 50955.87412587
Subtract 1001 from 1060 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

After the division, we end up with 50955.87412587 and a remainder of 5.9e-08.