Let's divide 90390122 by 616
We're looking to find how many times 616 goes into 90390122.

Step 1:
When dividing 9 by 616, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 616

Step 2:
If we divide 90 by 616, we get 0 and a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Include the next digit (3) from the dividend after 90, then repeat: 903 / 616

Let's proceed to step 3:
If we divide 903 by 616, we get 1 and a remainder of 287.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 616 from 903 and we're left with 287.
Append the next digit (9) from the dividend to 287 and continue with: 2879 / 616

Step 4:
616 can be fit into 2879 4 times, resulting in a remainder of 415.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 2464 away from 2879, we end up with 415.
Take the next digit (0) from the dividend and append it to 415, then repeat: 4150 / 616

On to step 5:
616 can be fit into 4150 6 times, resulting in a remainder of 454.
The next digit of our result is 6. 
Result so far: 146.0
The remainder is 454 after subtracting 3696 from 4150.
Bring next digit (1) of the dividend behind the 454 and repeat the process: 4541 / 616

Advancing to step 6:
When dividing 4541 by 616, we get 7 with a remainder of 229.
Put 7 as the next digit of the answer. 
Result so far: 1467.0
Subtracting 4312 from 4541 leaves us with 229.
Append the next digit (2) from the dividend to 229 and continue with: 2292 / 616

Let's proceed to step 7:
616 goes into 2292 3 times with a remainder of 444.
Put 3 as the next digit of the answer. 
Result so far: 14673.0
Subtracting 1848 from 2292 leaves us with 444.
Take the next digit (2) from the dividend and append it to 444, then repeat: 4442 / 616

Advancing to step 8:
616 goes into 4442 7 times with a remainder of 130.
Write down 7 as next digit of the result. 
Result so far: 146737.0
Subtracting 4312 from 4442 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 9:
616 goes into 1300 2 times with a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 146737.2
The remainder is 68 after subtracting 1232 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 10:
If we divide 680 by 616, we get 1 and a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 146737.21
Subtract 616 from 680 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
If we divide 640 by 616, we get 1 and a remainder of 24.
The next digit of our result is 1. 
Result so far: 146737.211
If we take 616 away from 640, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 146737.211 with a balance of 0.0024.