We're dividing 7412321 by 143 
We want to divide 7412321 by 143.

Going ahead to step 1:
If we divide 7 by 143, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 143

Moving on to step 2:
143 can be fit into 74 0 times, resulting in a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 74, we end up with 74.
Bring next digit (1) of the dividend behind the 74 and repeat the process: 741 / 143

Moving on to step 3:
143 can be fit into 741 5 times, resulting in a remainder of 26.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 715 from 741 leaves us with 26.
Append the next digit (2) from the dividend to 26 and continue with: 262 / 143

Moving on to step 4:
262 divided by 143 is 1 with a remainder of 119.
The next digit of our result is 1. 
Result so far: 51.0
Subtract 143 from 262 to get 119.
Bring next digit (3) of the dividend behind the 119 and repeat the process: 1193 / 143

Advancing to step 5:
143 goes into 1193 8 times with a remainder of 49.
Put 8 as the next digit of the answer. 
Result so far: 518.0
The remainder is 49 after subtracting 1144 from 1193.
Take the next digit (2) from the dividend and append it to 49, then repeat: 492 / 143

On to step 6:
The number 143 fits into 492 3 times, leaving a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 5183.0
If we subtract 429 from 492, we get 63.
Take the next digit (1) from the dividend and append it to 63, then repeat: 631 / 143

Moving on to step 7:
If we divide 631 by 143, we get 4 and a remainder of 59.
Put 4 as the next digit of the answer. 
Result so far: 51834.0
The remainder is 59 after subtracting 572 from 631.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 8:
143 can be fit into 590 4 times, resulting in a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 51834.4
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.

Advancing to step 9:
If we divide 180 by 143, we get 1 and a remainder of 37.
The next digit of our result is 1. 
Result so far: 51834.41
Subtract 143 from 180 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 10:
370 divided by 143 is 2 with a remainder of 84.
The number 2 becomes the next digit in our result. 
Result so far: 51834.412
Subtracting 286 from 370 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 11:
143 can be fit into 840 5 times, resulting in a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 51834.4125
The remainder is 125 after subtracting 715 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 12:
143 goes into 1250 8 times with a remainder of 106.
Put 8 as the next digit of the answer. 
Result so far: 51834.41258
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 13:
The number 143 fits into 1060 7 times, leaving a remainder of 59.
The number 7 becomes the next digit in our result. 
Result so far: 51834.412587
Subtracting 1001 from 1060 leaves us 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 14:
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: 51834.4125874
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.

Moving on to step 15:
The number 143 fits into 180 1 times, leaving a remainder of 37.
The next digit of our result is 1. 
Result so far: 51834.41258741
Subtracting 143 from 180 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

In conclusion, the division gives 51834.41258741 with a balance of 3.7e-08.