35949617 ÷ 870 
Let's see how many times 870 fits into 35949617.

On to step 1:
When dividing 3 by 870, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 870

On to step 2:
870 can be fit into 35 0 times, resulting in a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Take the next digit (9) from the dividend and append it to 35, then repeat: 359 / 870

Moving on to step 3:
870 can be fit into 359 0 times, resulting in a remainder of 359.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 359 after subtracting 0 from 359.
Fetch the next digit (4) from the dividend, attach it to 359 and continue: 3594 / 870

Moving on to step 4:
The number 870 fits into 3594 4 times, leaving a remainder of 114.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 3480 from 3594 leaves us with 114.
Append the next digit (9) from the dividend to 114 and continue with: 1149 / 870

Moving on to step 5:
The number 870 fits into 1149 1 times, leaving a remainder of 279.
Put 1 as the next digit of the answer. 
Result so far: 41.0
If we take 870 away from 1149, we end up with 279.
Bring next digit (6) of the dividend behind the 279 and repeat the process: 2796 / 870

Advancing to step 6:
870 can be fit into 2796 3 times, resulting in a remainder of 186.
Record the quotient 3 as the next digit in the result. 
Result so far: 413.0
If we take 2610 away from 2796, we end up with 186.
Fetch the next digit (1) from the dividend, attach it to 186 and continue: 1861 / 870

On to step 7:
The number 870 fits into 1861 2 times, leaving a remainder of 121.
Use 2 as the next digit of our solution. 
Result so far: 4132.0
Subtracting 1740 from 1861 leaves us with 121.
Take the next digit (7) from the dividend and append it to 121, then repeat: 1217 / 870

Going ahead to step 8:
870 can be fit into 1217 1 times, resulting in a remainder of 347.
The number 1 becomes the next digit in our result. 
Result so far: 41321.0
Deduct 870 from 1217 and we're left with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Advancing to step 9:
870 goes into 3470 3 times with a remainder of 860.
Use 3 as the next digit of our solution. 
Result so far: 41321.3
If we take 2610 away from 3470, we end up with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

Step 10:
When dividing 8600 by 870, we get 9 with a remainder of 770.
The number 9 becomes the next digit in our result. 
Result so far: 41321.39
Subtract 7830 from 8600 to get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Let's proceed to step 11:
The number 870 fits into 7700 8 times, leaving a remainder of 740.
The number 8 becomes the next digit in our result. 
Result so far: 41321.398
The remainder is 740 after subtracting 6960 from 7700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Advancing to step 12:
When dividing 7400 by 870, we get 8 with a remainder of 440.
Put 8 as the next digit of the answer. 
Result so far: 41321.3988
Subtract 6960 from 7400 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

The quotient of the division is 41321.3988, and the remainder is 0.0044.