Let's divide 9157521 by 178
We want to figure out the number of times 9157521 can be divided by 178.

Going ahead to step 1:
The number 178 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 178

Going ahead to step 2:
When dividing 91 by 178, we get 0 with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Fetch the next digit (5) from the dividend, attach it to 91 and continue: 915 / 178

On to step 3:
When dividing 915 by 178, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 890 away from 915, we end up with 25.
Grab the next digit (7) from the dividend, add it to 25, then carry on: 257 / 178

On to step 4:
257 divided by 178 is 1 with a remainder of 79.
Use 1 as the next digit of our solution. 
Result so far: 51.0
Subtracting 178 from 257 leaves us with 79.
Take the next digit (5) from the dividend and append it to 79, then repeat: 795 / 178

On to step 5:
The number 178 fits into 795 4 times, leaving a remainder of 83.
Write down 4 as next digit of the result. 
Result so far: 514.0
If we take 712 away from 795, we end up with 83.
Include the next digit (2) from the dividend after 83, then repeat: 832 / 178

Let's proceed to step 6:
178 can be fit into 832 4 times, resulting in a remainder of 120.
Use 4 as the next digit of our solution. 
Result so far: 5144.0
Subtract 712 from 832 to get 120.
Take the next digit (1) from the dividend and append it to 120, then repeat: 1201 / 178

Going ahead to step 7:
When dividing 1201 by 178, we get 6 with a remainder of 133.
Write down 6 as next digit of the result. 
Result so far: 51446.0
If we subtract 1068 from 1201, we get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Let's proceed to step 8:
178 goes into 1330 7 times with a remainder of 84.
Record the quotient 7 as the next digit in the result. 
Result so far: 51446.7
Subtract 1246 from 1330 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 9:
840 divided by 178 is 4 with a remainder of 128.
The next digit of our result is 4. 
Result so far: 51446.74
If we take 712 away from 840, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 10:
When dividing 1280 by 178, we get 7 with a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 51446.747
The remainder is 34 after subtracting 1246 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 11:
178 goes into 340 1 times with a remainder of 162.
The next digit of our result is 1. 
Result so far: 51446.7471
Subtract 178 from 340 to get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Let's proceed to step 12:
The number 178 fits into 1620 9 times, leaving a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 51446.74719
If we subtract 1602 from 1620, we get 18.
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 13:
The number 178 fits into 180 1 times, leaving a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 51446.747191
If we subtract 178 from 180, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 14:
178 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 51446.747191
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 15:
When dividing 200 by 178, we get 1 with a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 51446.74719101
Subtract 178 from 200 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 51446.74719101, and the remainder is 2.2e-08.