61157391 ÷ 859 
Our goal is to divide 61157391 by 859.

Advancing to step 1:
If we divide 6 by 859, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 859

Step 2:
61 divided by 859 is 0 with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 61 and we're left with 61.
Fetch the next digit (1) from the dividend, attach it to 61 and continue: 611 / 859

Moving on to step 3:
When dividing 611 by 859, we get 0 with a remainder of 611.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 611, we end up with 611.
Take the next digit (5) from the dividend and append it to 611, then repeat: 6115 / 859

Step 4:
When dividing 6115 by 859, we get 7 with a remainder of 102.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 6013 from 6115, we get 102.
Fetch the next digit (7) from the dividend, attach it to 102 and continue: 1027 / 859

Going ahead to step 5:
The number 859 fits into 1027 1 times, leaving a remainder of 168.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
If we subtract 859 from 1027, we get 168.
Fetch the next digit (3) from the dividend, attach it to 168 and continue: 1683 / 859

Step 6:
The number 859 fits into 1683 1 times, leaving a remainder of 824.
Put 1 as the next digit of the answer. 
Result so far: 711.0
Deduct 859 from 1683 and we're left with 824.
Grab the next digit (9) from the dividend, add it to 824, then carry on: 8249 / 859

Let's proceed to step 7:
If we divide 8249 by 859, we get 9 and a remainder of 518.
Use 9 as the next digit of our solution. 
Result so far: 7119.0
Subtract 7731 from 8249 to get 518.
Append the next digit (1) from the dividend to 518 and continue with: 5181 / 859

On to step 8:
If we divide 5181 by 859, we get 6 and a remainder of 27.
The number 6 becomes the next digit in our result. 
Result so far: 71196.0
Subtracting 5154 from 5181 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 9:
When dividing 270 by 859, we get 0 with a remainder of 270.
Use 0 as the next digit of our solution. 
Result so far: 71196.0
If we take 0 away from 270, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 10:
2700 divided by 859 is 3 with a remainder of 123.
Record the quotient 3 as the next digit in the result. 
Result so far: 71196.03
If we subtract 2577 from 2700, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Going ahead to step 11:
1230 divided by 859 is 1 with a remainder of 371.
Put 1 as the next digit of the answer. 
Result so far: 71196.031
If we subtract 859 from 1230, we get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Going ahead to step 12:
859 goes into 3710 4 times with a remainder of 274.
Write down 4 as next digit of the result. 
Result so far: 71196.0314
If we take 3436 away from 3710, we end up with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

On to step 13:
If we divide 2740 by 859, we get 3 and a remainder of 163.
Record the quotient 3 as the next digit in the result. 
Result so far: 71196.03143
Deduct 2577 from 2740 and we're left with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Let's proceed to step 14:
If we divide 1630 by 859, we get 1 and a remainder of 771.
Record the quotient 1 as the next digit in the result. 
Result so far: 71196.031431
Subtracting 859 from 1630 leaves us with 771.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7710, and continue the process.

On to step 15:
If we divide 7710 by 859, we get 8 and a remainder of 838.
Record the quotient 8 as the next digit in the result. 
Result so far: 71196.0314318
If we subtract 6872 from 7710, we get 838.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8380, and continue the process.

Step 16:
If we divide 8380 by 859, we get 9 and a remainder of 649.
Record the quotient 9 as the next digit in the result. 
Result so far: 71196.03143189
The remainder is 649 after subtracting 7731 from 8380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

After the division, we end up with 71196.03143189 and a remainder of 6.49e-07.