60686421 divided by 789 
We want to figure out the number of times 60686421 can be divided by 789.

Going ahead to step 1:
When dividing 6 by 789, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 789

Going ahead to step 2:
The number 789 fits into 60 0 times, leaving a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 60 leaves us with 60.
Take the next digit (6) from the dividend and append it to 60, then repeat: 606 / 789

Let's proceed to step 3:
If we divide 606 by 789, we get 0 and a remainder of 606.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 606 after subtracting 0 from 606.
Fetch the next digit (8) from the dividend, attach it to 606 and continue: 6068 / 789

Step 4:
789 can be fit into 6068 7 times, resulting in a remainder of 545.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 5523 from 6068, we get 545.
Bring next digit (6) of the dividend behind the 545 and repeat the process: 5456 / 789

Going ahead to step 5:
The number 789 fits into 5456 6 times, leaving a remainder of 722.
The next digit of our result is 6. 
Result so far: 76.0
If we subtract 4734 from 5456, we get 722.
Append the next digit (4) from the dividend to 722 and continue with: 7224 / 789

Advancing to step 6:
789 goes into 7224 9 times with a remainder of 123.
Record the quotient 9 as the next digit in the result. 
Result so far: 769.0
Subtracting 7101 from 7224 leaves us with 123.
Grab the next digit (2) from the dividend, add it to 123, then carry on: 1232 / 789

Advancing to step 7:
The number 789 fits into 1232 1 times, leaving a remainder of 443.
Use 1 as the next digit of our solution. 
Result so far: 7691.0
Subtract 789 from 1232 to get 443.
Append the next digit (1) from the dividend to 443 and continue with: 4431 / 789

Going ahead to step 8:
789 goes into 4431 5 times with a remainder of 486.
Record the quotient 5 as the next digit in the result. 
Result so far: 76915.0
Subtracting 3945 from 4431 leaves us with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

On to step 9:
When dividing 4860 by 789, we get 6 with a remainder of 126.
The next digit of our result is 6. 
Result so far: 76915.6
Subtract 4734 from 4860 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 10:
1260 divided by 789 is 1 with a remainder of 471.
Use 1 as the next digit of our solution. 
Result so far: 76915.61
Subtracting 789 from 1260 leaves us with 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Advancing to step 11:
If we divide 4710 by 789, we get 5 and a remainder of 765.
Use 5 as the next digit of our solution. 
Result so far: 76915.615
Subtract 3945 from 4710 to get 765.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7650, and continue the process.

On to step 12:
789 can be fit into 7650 9 times, resulting in a remainder of 549.
Record the quotient 9 as the next digit in the result. 
Result so far: 76915.6159
If we take 7101 away from 7650, we end up with 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Advancing to step 13:
When dividing 5490 by 789, we get 6 with a remainder of 756.
The number 6 becomes the next digit in our result. 
Result so far: 76915.61596
Subtracting 4734 from 5490 leaves us with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Moving on to step 14:
The number 789 fits into 7560 9 times, leaving a remainder of 459.
Use 9 as the next digit of our solution. 
Result so far: 76915.615969
Subtracting 7101 from 7560 leaves us with 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

On to step 15:
When dividing 4590 by 789, we get 5 with a remainder of 645.
Put 5 as the next digit of the answer. 
Result so far: 76915.6159695
Subtract 3945 from 4590 to get 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Advancing to step 16:
The number 789 fits into 6450 8 times, leaving a remainder of 138.
The number 8 becomes the next digit in our result. 
Result so far: 76915.61596958
Subtracting 6312 from 6450 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

After the division, we end up with 76915.61596958 and a remainder of 1.38e-07.