We're dividing 59989171 by 715 
We want to figure out the number of times 59989171 can be divided by 715.

Step 1:
The number 715 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 715

Moving on to step 2:
The number 715 fits into 59 0 times, leaving a remainder of 59.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 59, we get 59.
Include the next digit (9) from the dividend after 59, then repeat: 599 / 715

On to step 3:
599 divided by 715 is 0 with a remainder of 599.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 599 leaves us with 599.
Take the next digit (8) from the dividend and append it to 599, then repeat: 5998 / 715

Advancing to step 4:
5998 divided by 715 is 8 with a remainder of 278.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 5720 from 5998 to get 278.
Append the next digit (9) from the dividend to 278 and continue with: 2789 / 715

Advancing to step 5:
715 goes into 2789 3 times with a remainder of 644.
Use 3 as the next digit of our solution. 
Result so far: 83.0
Subtract 2145 from 2789 to get 644.
Include the next digit (1) from the dividend after 644, then repeat: 6441 / 715

Going ahead to step 6:
If we divide 6441 by 715, we get 9 and a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 839.0
Deduct 6435 from 6441 and we're left with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 715

Advancing to step 7:
715 can be fit into 67 0 times, resulting in a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 8390.0
Subtracting 0 from 67 leaves us with 67.
Grab the next digit (1) from the dividend, add it to 67, then carry on: 671 / 715

Going ahead to step 8:
715 can be fit into 671 0 times, resulting in a remainder of 671.
Write down 0 as next digit of the result. 
Result so far: 83900.0
Subtracting 0 from 671 leaves us with 671.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6710, and continue the process.

Advancing to step 9:
The number 715 fits into 6710 9 times, leaving a remainder of 275.
Write down 9 as next digit of the result. 
Result so far: 83900.9
The remainder is 275 after subtracting 6435 from 6710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Moving on to step 10:
715 goes into 2750 3 times with a remainder of 605.
The next digit of our result is 3. 
Result so far: 83900.93
If we subtract 2145 from 2750, we get 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Let's proceed to step 11:
If we divide 6050 by 715, we get 8 and a remainder of 330.
Put 8 as the next digit of the answer. 
Result so far: 83900.938
Deduct 5720 from 6050 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 12:
715 goes into 3300 4 times with a remainder of 440.
The number 4 becomes the next digit in our result. 
Result so far: 83900.9384
If we take 2860 away from 3300, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 13:
715 goes into 4400 6 times with a remainder of 110.
Use 6 as the next digit of our solution. 
Result so far: 83900.93846
Subtract 4290 from 4400 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 14:
The number 715 fits into 1100 1 times, leaving a remainder of 385.
The number 1 becomes the next digit in our result. 
Result so far: 83900.938461
Subtract 715 from 1100 to get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Advancing to step 15:
The number 715 fits into 3850 5 times, leaving a remainder of 275.
Put 5 as the next digit of the answer. 
Result so far: 83900.9384615
Subtract 3575 from 3850 to get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Step 16:
715 can be fit into 2750 3 times, resulting in a remainder of 605.
Record the quotient 3 as the next digit in the result. 
Result so far: 83900.93846153
Subtracting 2145 from 2750 leaves us with 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

After the division, we end up with 83900.93846153 and a remainder of 6.05e-07.