59755151 ÷ 78 
We want to figure out the number of times 59755151 can be divided by 78.

Step 1:
When dividing 5 by 78, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 78

Moving on to step 2:
When dividing 59 by 78, we get 0 with a remainder of 59.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 59, we get 59.
Append the next digit (7) from the dividend to 59 and continue with: 597 / 78

Moving on to step 3:
When dividing 597 by 78, we get 7 with a remainder of 51.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 546 from 597, we get 51.
Fetch the next digit (5) from the dividend, attach it to 51 and continue: 515 / 78

Going ahead to step 4:
515 divided by 78 is 6 with a remainder of 47.
Put 6 as the next digit of the answer. 
Result so far: 76.0
If we subtract 468 from 515, we get 47.
Fetch the next digit (5) from the dividend, attach it to 47 and continue: 475 / 78

Let's proceed to step 5:
If we divide 475 by 78, we get 6 and a remainder of 7.
The next digit of our result is 6. 
Result so far: 766.0
The remainder is 7 after subtracting 468 from 475.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 78

Step 6:
71 divided by 78 is 0 with a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 7660.0
Subtract 0 from 71 to get 71.
Include the next digit (5) from the dividend after 71, then repeat: 715 / 78

Advancing to step 7:
78 goes into 715 9 times with a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 76609.0
Subtracting 702 from 715 leaves us with 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 78

Going ahead to step 8:
131 divided by 78 is 1 with a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 766091.0
Subtract 78 from 131 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 9:
78 goes into 530 6 times with a remainder of 62.
Put 6 as the next digit of the answer. 
Result so far: 766091.6
Subtracting 468 from 530 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 10:
If we divide 620 by 78, we get 7 and a remainder of 74.
Write down 7 as next digit of the result. 
Result so far: 766091.67
If we subtract 546 from 620, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 11:
When dividing 740 by 78, we get 9 with a remainder of 38.
The next digit of our result is 9. 
Result so far: 766091.679
Subtracting 702 from 740 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 12:
When dividing 380 by 78, we get 4 with a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 766091.6794
Subtract 312 from 380 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 13:
78 can be fit into 680 8 times, resulting in a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 766091.67948
If we subtract 624 from 680, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 14:
The number 78 fits into 560 7 times, leaving a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 766091.679487
Deduct 546 from 560 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 15:
78 goes into 140 1 times with a remainder of 62.
The next digit of our result is 1. 
Result so far: 766091.6794871
If we take 78 away from 140, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 16:
78 can be fit into 620 7 times, resulting in a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 766091.67948717
Subtract 546 from 620 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

In conclusion, the division gives 766091.67948717 with a balance of 7.4e-08.