75980042 ÷ 151 
We want to divide 75980042 by 151.

Let's proceed to step 1:
The number 151 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 151

Let's proceed to step 2:
If we divide 75 by 151, we get 0 and a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Bring next digit (9) of the dividend behind the 75 and repeat the process: 759 / 151

Step 3:
151 goes into 759 5 times with a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 755 from 759 and we're left with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 151

On to step 4:
48 divided by 151 is 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 50.0
Subtracting 0 from 48 leaves us with 48.
Bring next digit (0) of the dividend behind the 48 and repeat the process: 480 / 151

Moving on to step 5:
151 goes into 480 3 times with a remainder of 27.
Write down 3 as next digit of the result. 
Result so far: 503.0
The remainder is 27 after subtracting 453 from 480.
Include the next digit (0) from the dividend after 27, then repeat: 270 / 151

Let's proceed to step 6:
When dividing 270 by 151, we get 1 with a remainder of 119.
Write down 1 as next digit of the result. 
Result so far: 5031.0
Subtract 151 from 270 to get 119.
Append the next digit (4) from the dividend to 119 and continue with: 1194 / 151

On to step 7:
151 can be fit into 1194 7 times, resulting in a remainder of 137.
Put 7 as the next digit of the answer. 
Result so far: 50317.0
The remainder is 137 after subtracting 1057 from 1194.
Include the next digit (2) from the dividend after 137, then repeat: 1372 / 151

On to step 8:
If we divide 1372 by 151, we get 9 and a remainder of 13.
The next digit of our result is 9. 
Result so far: 503179.0
The remainder is 13 after subtracting 1359 from 1372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
The number 151 fits into 130 0 times, leaving a remainder of 130.
The number 0 becomes the next digit in our result. 
Result so far: 503179.0
Deduct 0 from 130 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 10:
The number 151 fits into 1300 8 times, leaving a remainder of 92.
Put 8 as the next digit of the answer. 
Result so far: 503179.08
Deduct 1208 from 1300 and we're left with 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 151, we get 6 with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 503179.086
Subtract 906 from 920 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 12:
151 goes into 140 0 times with a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 503179.086
Subtracting 0 from 140 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 13:
The number 151 fits into 1400 9 times, leaving a remainder of 41.
Put 9 as the next digit of the answer. 
Result so far: 503179.08609
Subtract 1359 from 1400 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 14:
151 goes into 410 2 times with a remainder of 108.
The next digit of our result is 2. 
Result so far: 503179.086092
If we take 302 away from 410, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 15:
If we divide 1080 by 151, we get 7 and a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 503179.0860927
The remainder is 23 after subtracting 1057 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 16:
151 can be fit into 230 1 times, resulting in a remainder of 79.
Use 1 as the next digit of our solution. 
Result so far: 503179.08609271
If we subtract 151 from 230, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

The final result is 503179.08609271 with a remainder of 7.9e-08.