Let's divide 69186173 by 145
Our goal is to divide 69186173 by 145.

On to step 1:
145 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 145

Step 2:
69 divided by 145 is 0 with a remainder of 69.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 69 after subtracting 0 from 69.
Append the next digit (1) from the dividend to 69 and continue with: 691 / 145

Let's proceed to step 3:
691 divided by 145 is 4 with a remainder of 111.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 580 from 691 to get 111.
Grab the next digit (8) from the dividend, add it to 111, then carry on: 1118 / 145

Moving on to step 4:
145 goes into 1118 7 times with a remainder of 103.
Write down 7 as next digit of the result. 
Result so far: 47.0
Subtracting 1015 from 1118 leaves us with 103.
Fetch the next digit (6) from the dividend, attach it to 103 and continue: 1036 / 145

Advancing to step 5:
145 goes into 1036 7 times with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 477.0
Subtract 1015 from 1036 to get 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 145

Let's proceed to step 6:
145 can be fit into 211 1 times, resulting in a remainder of 66.
Write down 1 as next digit of the result. 
Result so far: 4771.0
Deduct 145 from 211 and we're left with 66.
Take the next digit (7) from the dividend and append it to 66, then repeat: 667 / 145

On to step 7:
667 divided by 145 is 4 with a remainder of 87.
Record the quotient 4 as the next digit in the result. 
Result so far: 47714.0
Subtracting 580 from 667 leaves us with 87.
Bring next digit (3) of the dividend behind the 87 and repeat the process: 873 / 145

On to step 8:
145 can be fit into 873 6 times, resulting in a remainder of 3.
The next digit of our result is 6. 
Result so far: 477146.0
Subtracting 870 from 873 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
The number 145 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 477146.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
If we divide 300 by 145, we get 2 and a remainder of 10.
The next digit of our result is 2. 
Result so far: 477146.02
The remainder is 10 after subtracting 290 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 11:
100 divided by 145 is 0 with a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 477146.02
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 12:
145 goes into 1000 6 times with a remainder of 130.
Put 6 as the next digit of the answer. 
Result so far: 477146.0206
If we subtract 870 from 1000, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 13:
145 goes into 1300 8 times with a remainder of 140.
The next digit of our result is 8. 
Result so far: 477146.02068
If we subtract 1160 from 1300, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 14:
145 goes into 1400 9 times with a remainder of 95.
The next digit of our result is 9. 
Result so far: 477146.020689
Subtract 1305 from 1400 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 15:
145 goes into 950 6 times with a remainder of 80.
Use 6 as the next digit of our solution. 
Result so far: 477146.0206896
If we take 870 away from 950, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 16:
When dividing 800 by 145, we get 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 477146.02068965
If we take 725 away from 800, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Our division results in 477146.02068965 with a remaining 7.5e-08.