Let's divide 61243049 by 870
Our goal is to divide 61243049 by 870.

Going ahead to step 1:
When dividing 6 by 870, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 870

Going ahead to step 2:
The number 870 fits into 61 0 times, leaving a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Take the next digit (2) from the dividend and append it to 61, then repeat: 612 / 870

Moving on to step 3:
The number 870 fits into 612 0 times, leaving a remainder of 612.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 612 and we're left with 612.
Append the next digit (4) from the dividend to 612 and continue with: 6124 / 870

On to step 4:
870 goes into 6124 7 times with a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 6090 from 6124 leaves us with 34.
Take the next digit (3) from the dividend and append it to 34, then repeat: 343 / 870

Advancing to step 5:
If we divide 343 by 870, we get 0 and a remainder of 343.
Use 0 as the next digit of our solution. 
Result so far: 70.0
If we take 0 away from 343, we end up with 343.
Fetch the next digit (0) from the dividend, attach it to 343 and continue: 3430 / 870

Going ahead to step 6:
870 goes into 3430 3 times with a remainder of 820.
The next digit of our result is 3. 
Result so far: 703.0
The remainder is 820 after subtracting 2610 from 3430.
Fetch the next digit (4) from the dividend, attach it to 820 and continue: 8204 / 870

Let's proceed to step 7:
8204 divided by 870 is 9 with a remainder of 374.
The number 9 becomes the next digit in our result. 
Result so far: 7039.0
Subtract 7830 from 8204 to get 374.
Grab the next digit (9) from the dividend, add it to 374, then carry on: 3749 / 870

Let's proceed to step 8:
870 can be fit into 3749 4 times, resulting in a remainder of 269.
The next digit of our result is 4. 
Result so far: 70394.0
If we subtract 3480 from 3749, we get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Going ahead to step 9:
The number 870 fits into 2690 3 times, leaving a remainder of 80.
Write down 3 as next digit of the result. 
Result so far: 70394.3
Subtract 2610 from 2690 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 10:
If we divide 800 by 870, we get 0 and a remainder of 800.
The number 0 becomes the next digit in our result. 
Result so far: 70394.3
Deduct 0 from 800 and we're left with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Let's proceed to step 11:
When dividing 8000 by 870, we get 9 with a remainder of 170.
Record the quotient 9 as the next digit in the result. 
Result so far: 70394.309
If we subtract 7830 from 8000, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 12:
If we divide 1700 by 870, we get 1 and a remainder of 830.
Write down 1 as next digit of the result. 
Result so far: 70394.3091
Subtracting 870 from 1700 leaves us with 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

Let's proceed to step 13:
870 can be fit into 8300 9 times, resulting in a remainder of 470.
Use 9 as the next digit of our solution. 
Result so far: 70394.30919
If we take 7830 away from 8300, we end up with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Moving on to step 14:
If we divide 4700 by 870, we get 5 and a remainder of 350.
The number 5 becomes the next digit in our result. 
Result so far: 70394.309195
The remainder is 350 after subtracting 4350 from 4700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 15:
870 goes into 3500 4 times with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 70394.3091954
Deduct 3480 from 3500 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 16:
If we divide 200 by 870, we get 0 and a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 70394.3091954
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 70394.3091954 with a remaining 2e-07.