Let's divide 67972519 by 159
Let's see how many times 159 fits into 67972519.

Going ahead to step 1:
159 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 159

Step 2:
159 goes into 67 0 times with a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Include the next digit (9) from the dividend after 67, then repeat: 679 / 159

Advancing to step 3:
159 goes into 679 4 times with a remainder of 43.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 636 away from 679, we end up with 43.
Take the next digit (7) from the dividend and append it to 43, then repeat: 437 / 159

Going ahead to step 4:
159 can be fit into 437 2 times, resulting in a remainder of 119.
Use 2 as the next digit of our solution. 
Result so far: 42.0
Deduct 318 from 437 and we're left with 119.
Bring next digit (2) of the dividend behind the 119 and repeat the process: 1192 / 159

Moving on to step 5:
1192 divided by 159 is 7 with a remainder of 79.
Use 7 as the next digit of our solution. 
Result so far: 427.0
The remainder is 79 after subtracting 1113 from 1192.
Take the next digit (5) from the dividend and append it to 79, then repeat: 795 / 159

Step 6:
159 can be fit into 795 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 4275.0
If we take 795 away from 795, we end up with 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 159

Advancing to step 7:
159 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 42750.0
Subtract 0 from 1 to get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 159

Let's proceed to step 8:
159 can be fit into 19 0 times, resulting in a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 427500.0
Subtract 0 from 19 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 9:
159 goes into 190 1 times with a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 427500.1
If we take 159 away from 190, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 10:
159 goes into 310 1 times with a remainder of 151.
Write down 1 as next digit of the result. 
Result so far: 427500.11
The remainder is 151 after subtracting 159 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

After the division, we end up with 427500.11 and a remainder of 0.151.