We're dividing 9991598 by 350 
Our goal is to divide 9991598 by 350.

Moving on to step 1:
350 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 350

Step 2:
When dividing 99 by 350, we get 0 with a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 99 after subtracting 0 from 99.
Take the next digit (9) from the dividend and append it to 99, then repeat: 999 / 350

Advancing to step 3:
The number 350 fits into 999 2 times, leaving a remainder of 299.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 299 after subtracting 700 from 999.
Take the next digit (1) from the dividend and append it to 299, then repeat: 2991 / 350

Moving on to step 4:
350 goes into 2991 8 times with a remainder of 191.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
If we take 2800 away from 2991, we end up with 191.
Bring next digit (5) of the dividend behind the 191 and repeat the process: 1915 / 350

Moving on to step 5:
If we divide 1915 by 350, we get 5 and a remainder of 165.
Record the quotient 5 as the next digit in the result. 
Result so far: 285.0
Subtracting 1750 from 1915 leaves us with 165.
Take the next digit (9) from the dividend and append it to 165, then repeat: 1659 / 350

Going ahead to step 6:
When dividing 1659 by 350, we get 4 with a remainder of 259.
Put 4 as the next digit of the answer. 
Result so far: 2854.0
The remainder is 259 after subtracting 1400 from 1659.
Bring next digit (8) of the dividend behind the 259 and repeat the process: 2598 / 350

Step 7:
The number 350 fits into 2598 7 times, leaving a remainder of 148.
The next digit of our result is 7. 
Result so far: 28547.0
The remainder is 148 after subtracting 2450 from 2598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 8:
1480 divided by 350 is 4 with a remainder of 80.
The next digit of our result is 4. 
Result so far: 28547.4
Subtracting 1400 from 1480 leaves us 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.

Moving on to step 9:
When dividing 800 by 350, we get 2 with a remainder of 100.
The number 2 becomes the next digit in our result. 
Result so far: 28547.42
If we subtract 700 from 800, we get 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 10:
350 can be fit into 1000 2 times, resulting in a remainder of 300.
The number 2 becomes the next digit in our result. 
Result so far: 28547.422
If we subtract 700 from 1000, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The quotient of the division is 28547.422, and the remainder is 0.03.