We divide 386089 by 51
We want to figure out the number of times 386089 can be divided by 51.

Step 1:
If we divide 3 by 51, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 51

Going ahead to step 2:
If we divide 38 by 51, we get 0 and a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Grab the next digit (6) from the dividend, add it to 38, then carry on: 386 / 51

Going ahead to step 3:
386 divided by 51 is 7 with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 357 from 386 and we're left with 29.
Append the next digit (0) from the dividend to 29 and continue with: 290 / 51

Advancing to step 4:
If we divide 290 by 51, we get 5 and a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 75.0
Subtract 255 from 290 to get 35.
Include the next digit (8) from the dividend after 35, then repeat: 358 / 51

Moving on to step 5:
If we divide 358 by 51, we get 7 and a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 757.0
If we subtract 357 from 358, we get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 51

Let's proceed to step 6:
19 divided by 51 is 0 with a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 7570.0
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.

Step 7:
When dividing 190 by 51, we get 3 with a remainder of 37.
The next digit of our result is 3. 
Result so far: 7570.3
Deduct 153 from 190 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 8:
If we divide 370 by 51, we get 7 and a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 7570.37
Subtracting 357 from 370 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 9:
The number 51 fits into 130 2 times, leaving a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 7570.372
Deduct 102 from 130 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 10:
When dividing 280 by 51, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 7570.3725
Deduct 255 from 280 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 11:
51 can be fit into 250 4 times, resulting in a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 7570.37254
Subtract 204 from 250 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 12:
51 goes into 460 9 times with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 7570.372549
Deduct 459 from 460 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
51 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 7570.372549
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
If we divide 100 by 51, we get 1 and a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 7570.37254901
If we subtract 51 from 100, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Our division results in 7570.37254901 with a remaining 4.9e-08.