We're dividing 75666224 by 151 
We're looking to find how many times 151 goes into 75666224.

Going ahead to step 1:
151 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 151

Step 2:
If we divide 75 by 151, we get 0 and a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Bring next digit (6) of the dividend behind the 75 and repeat the process: 756 / 151

Let's proceed to step 3:
The number 151 fits into 756 5 times, leaving a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 755 away from 756, we end up with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 151

Moving on to step 4:
When dividing 16 by 151, we get 0 with a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Deduct 0 from 16 and we're left with 16.
Fetch the next digit (6) from the dividend, attach it to 16 and continue: 166 / 151

Step 5:
The number 151 fits into 166 1 times, leaving a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 501.0
The remainder is 15 after subtracting 151 from 166.
Append the next digit (2) from the dividend to 15 and continue with: 152 / 151

Step 6:
If we divide 152 by 151, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 5011.0
Deduct 151 from 152 and we're left with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 151

On to step 7:
The number 151 fits into 12 0 times, leaving a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 50110.0
Deduct 0 from 12 and we're left with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 151

Let's proceed to step 8:
The number 151 fits into 124 0 times, leaving a remainder of 124.
Put 0 as the next digit of the answer. 
Result so far: 501100.0
Subtract 0 from 124 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 9:
151 can be fit into 1240 8 times, resulting in a remainder of 32.
The next digit of our result is 8. 
Result so far: 501100.8
Subtract 1208 from 1240 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
When dividing 320 by 151, we get 2 with a remainder of 18.
The next digit of our result is 2. 
Result so far: 501100.82
The remainder is 18 after subtracting 302 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 11:
The number 151 fits into 180 1 times, leaving a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 501100.821
The remainder is 29 after subtracting 151 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 12:
The number 151 fits into 290 1 times, leaving a remainder of 139.
The number 1 becomes the next digit in our result. 
Result so far: 501100.8211
Subtract 151 from 290 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

The final result is 501100.8211 with a remainder of 0.00139.