We look at the division of 358661 by 51 
We're looking to find how many times 51 goes into 358661.

Advancing to step 1:
When dividing 3 by 51, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 51

Going ahead to step 2:
When dividing 35 by 51, we get 0 with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Bring next digit (8) of the dividend behind the 35 and repeat the process: 358 / 51

Step 3:
51 can be fit into 358 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 357 away from 358, we end up with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 51

Advancing to step 4:
16 divided by 51 is 0 with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
Subtracting 0 from 16 leaves us with 16.
Take the next digit (6) from the dividend and append it to 16, then repeat: 166 / 51

Let's proceed to step 5:
If we divide 166 by 51, we get 3 and a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 703.0
Subtract 153 from 166 to get 13.
Grab the next digit (1) from the dividend, add it to 13, then carry on: 131 / 51

Moving on to step 6:
The number 51 fits into 131 2 times, leaving a remainder of 29.
Use 2 as the next digit of our solution. 
Result so far: 7032.0
If we take 102 away from 131, we end up with 29.
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 7:
If we divide 290 by 51, we get 5 and a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 7032.5
If we take 255 away from 290, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 8:
350 divided by 51 is 6 with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 7032.56
If we subtract 306 from 350, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
When dividing 440 by 51, we get 8 with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 7032.568
If we take 408 away from 440, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 10:
320 divided by 51 is 6 with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 7032.5686
Subtract 306 from 320 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.

Moving on to step 11:
The number 51 fits into 140 2 times, leaving a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 7032.56862
Subtracting 102 from 140 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 12:
If we divide 380 by 51, we get 7 and a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 7032.568627
Subtracting 357 from 380 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 13:
51 goes into 230 4 times with a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 7032.5686274
The remainder is 26 after subtracting 204 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 14:
51 goes into 260 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 7032.56862745
The remainder is 5 after subtracting 255 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 7032.56862745, with a leftover of 5e-09.