Let's divide 9390774 by 620
We want to figure out the number of times 9390774 can be divided by 620.

Step 1:
When dividing 9 by 620, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 620

Let's proceed to step 2:
93 divided by 620 is 0 with a remainder of 93.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 93 leaves us with 93.
Append the next digit (9) from the dividend to 93 and continue with: 939 / 620

Step 3:
939 divided by 620 is 1 with a remainder of 319.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 620 from 939 to get 319.
Append the next digit (0) from the dividend to 319 and continue with: 3190 / 620

Advancing to step 4:
620 goes into 3190 5 times with a remainder of 90.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 3100 from 3190 and we're left with 90.
Grab the next digit (7) from the dividend, add it to 90, then carry on: 907 / 620

On to step 5:
620 can be fit into 907 1 times, resulting in a remainder of 287.
The next digit of our result is 1. 
Result so far: 151.0
Subtracting 620 from 907 leaves us with 287.
Bring next digit (7) of the dividend behind the 287 and repeat the process: 2877 / 620

Step 6:
2877 divided by 620 is 4 with a remainder of 397.
Write down 4 as next digit of the result. 
Result so far: 1514.0
The remainder is 397 after subtracting 2480 from 2877.
Append the next digit (4) from the dividend to 397 and continue with: 3974 / 620

Let's proceed to step 7:
620 can be fit into 3974 6 times, resulting in a remainder of 254.
Record the quotient 6 as the next digit in the result. 
Result so far: 15146.0
The remainder is 254 after subtracting 3720 from 3974.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

On to step 8:
If we divide 2540 by 620, we get 4 and a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 15146.4
The remainder is 60 after subtracting 2480 from 2540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
When dividing 600 by 620, we get 0 with a remainder of 600.
Write down 0 as next digit of the result. 
Result so far: 15146.4
The remainder is 600 after subtracting 0 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 10:
620 goes into 6000 9 times with a remainder of 420.
Use 9 as the next digit of our solution. 
Result so far: 15146.409
Subtracting 5580 from 6000 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 11:
620 can be fit into 4200 6 times, resulting in a remainder of 480.
Use 6 as the next digit of our solution. 
Result so far: 15146.4096
If we take 3720 away from 4200, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 12:
4800 divided by 620 is 7 with a remainder of 460.
Write down 7 as next digit of the result. 
Result so far: 15146.40967
The remainder is 460 after subtracting 4340 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Moving on to step 13:
4600 divided by 620 is 7 with a remainder of 260.
The next digit of our result is 7. 
Result so far: 15146.409677
The remainder is 260 after subtracting 4340 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Our division results in 15146.409677 with a remaining 2.6e-05.