We're dividing 61873738 by 861 
We want to figure out the number of times 61873738 can be divided by 861.

Advancing to step 1:
When dividing 6 by 861, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
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 / 861

Step 2:
If we divide 61 by 861, we get 0 and a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 61, we end up with 61.
Bring next digit (8) of the dividend behind the 61 and repeat the process: 618 / 861

Moving on to step 3:
861 can be fit into 618 0 times, resulting in a remainder of 618.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 618 after subtracting 0 from 618.
Include the next digit (7) from the dividend after 618, then repeat: 6187 / 861

Step 4:
861 can be fit into 6187 7 times, resulting in a remainder of 160.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 6027 from 6187 leaves us with 160.
Bring next digit (3) of the dividend behind the 160 and repeat the process: 1603 / 861

Let's proceed to step 5:
The number 861 fits into 1603 1 times, leaving a remainder of 742.
Put 1 as the next digit of the answer. 
Result so far: 71.0
The remainder is 742 after subtracting 861 from 1603.
Include the next digit (7) from the dividend after 742, then repeat: 7427 / 861

On to step 6:
861 can be fit into 7427 8 times, resulting in a remainder of 539.
Use 8 as the next digit of our solution. 
Result so far: 718.0
Subtracting 6888 from 7427 leaves us with 539.
Fetch the next digit (3) from the dividend, attach it to 539 and continue: 5393 / 861

Moving on to step 7:
If we divide 5393 by 861, we get 6 and a remainder of 227.
Use 6 as the next digit of our solution. 
Result so far: 7186.0
If we take 5166 away from 5393, we end up with 227.
Take the next digit (8) from the dividend and append it to 227, then repeat: 2278 / 861

Let's proceed to step 8:
861 goes into 2278 2 times with a remainder of 556.
Put 2 as the next digit of the answer. 
Result so far: 71862.0
Subtracting 1722 from 2278 leaves us with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Advancing to step 9:
When dividing 5560 by 861, we get 6 with a remainder of 394.
Use 6 as the next digit of our solution. 
Result so far: 71862.6
Subtract 5166 from 5560 to get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Going ahead to step 10:
861 goes into 3940 4 times with a remainder of 496.
Record the quotient 4 as the next digit in the result. 
Result so far: 71862.64
If we take 3444 away from 3940, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Going ahead to step 11:
4960 divided by 861 is 5 with a remainder of 655.
Record the quotient 5 as the next digit in the result. 
Result so far: 71862.645
Subtracting 4305 from 4960 leaves us with 655.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

Advancing to step 12:
The number 861 fits into 6550 7 times, leaving a remainder of 523.
Record the quotient 7 as the next digit in the result. 
Result so far: 71862.6457
The remainder is 523 after subtracting 6027 from 6550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Step 13:
861 goes into 5230 6 times with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 71862.64576
The remainder is 64 after subtracting 5166 from 5230.
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 14:
When dividing 640 by 861, we get 0 with a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 71862.64576
Deduct 0 from 640 and we're left with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 15:
861 can be fit into 6400 7 times, resulting in a remainder of 373.
The next digit of our result is 7. 
Result so far: 71862.6457607
Deduct 6027 from 6400 and we're left with 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

On to step 16:
When dividing 3730 by 861, we get 4 with a remainder of 286.
The number 4 becomes the next digit in our result. 
Result so far: 71862.64576074
If we subtract 3444 from 3730, we get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

In conclusion, the division gives 71862.64576074 with a balance of 2.86e-07.