79945143 divided by 524 
Our goal is to divide 79945143 by 524.

On to step 1:
524 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 524

On to step 2:
524 goes into 79 0 times with a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Append the next digit (9) from the dividend to 79 and continue with: 799 / 524

Step 3:
The number 524 fits into 799 1 times, leaving a remainder of 275.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 524 from 799 to get 275.
Include the next digit (4) from the dividend after 275, then repeat: 2754 / 524

Going ahead to step 4:
If we divide 2754 by 524, we get 5 and a remainder of 134.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 2620 from 2754 to get 134.
Grab the next digit (5) from the dividend, add it to 134, then carry on: 1345 / 524

Moving on to step 5:
If we divide 1345 by 524, we get 2 and a remainder of 297.
Write down 2 as next digit of the result. 
Result so far: 152.0
Subtract 1048 from 1345 to get 297.
Bring next digit (1) of the dividend behind the 297 and repeat the process: 2971 / 524

Step 6:
The number 524 fits into 2971 5 times, leaving a remainder of 351.
Put 5 as the next digit of the answer. 
Result so far: 1525.0
Deduct 2620 from 2971 and we're left with 351.
Bring next digit (4) of the dividend behind the 351 and repeat the process: 3514 / 524

Advancing to step 7:
3514 divided by 524 is 6 with a remainder of 370.
Record the quotient 6 as the next digit in the result. 
Result so far: 15256.0
If we take 3144 away from 3514, we end up with 370.
Include the next digit (3) from the dividend after 370, then repeat: 3703 / 524

Let's proceed to step 8:
The number 524 fits into 3703 7 times, leaving a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 152567.0
Subtracting 3668 from 3703 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
If we divide 350 by 524, we get 0 and a remainder of 350.
Write down 0 as next digit of the result. 
Result so far: 152567.0
Deduct 0 from 350 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 10:
524 goes into 3500 6 times with a remainder of 356.
Record the quotient 6 as the next digit in the result. 
Result so far: 152567.06
If we take 3144 away from 3500, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Step 11:
The number 524 fits into 3560 6 times, leaving a remainder of 416.
The next digit of our result is 6. 
Result so far: 152567.066
Subtract 3144 from 3560 to get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

After the division, we end up with 152567.066 and a remainder of 0.0416.