89475987 ÷ 778 
We want to figure out the number of times 89475987 can be divided by 778.

Advancing to step 1:
8 divided by 778 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 778

Let's proceed to step 2:
If we divide 89 by 778, we get 0 and a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 89 and we're left with 89.
Include the next digit (4) from the dividend after 89, then repeat: 894 / 778

Going ahead to step 3:
778 goes into 894 1 times with a remainder of 116.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 778 away from 894, we end up with 116.
Grab the next digit (7) from the dividend, add it to 116, then carry on: 1167 / 778

Moving on to step 4:
778 can be fit into 1167 1 times, resulting in a remainder of 389.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 778 from 1167, we get 389.
Take the next digit (5) from the dividend and append it to 389, then repeat: 3895 / 778

Moving on to step 5:
The number 778 fits into 3895 5 times, leaving a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 115.0
Deduct 3890 from 3895 and we're left with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 778

On to step 6:
778 goes into 59 0 times with a remainder of 59.
The next digit of our result is 0. 
Result so far: 1150.0
Subtracting 0 from 59 leaves us with 59.
Grab the next digit (8) from the dividend, add it to 59, then carry on: 598 / 778

Going ahead to step 7:
If we divide 598 by 778, we get 0 and a remainder of 598.
Write down 0 as next digit of the result. 
Result so far: 11500.0
If we subtract 0 from 598, we get 598.
Take the next digit (7) from the dividend and append it to 598, then repeat: 5987 / 778

On to step 8:
When dividing 5987 by 778, we get 7 with a remainder of 541.
The next digit of our result is 7. 
Result so far: 115007.0
If we take 5446 away from 5987, we end up with 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Advancing to step 9:
If we divide 5410 by 778, we get 6 and a remainder of 742.
The next digit of our result is 6. 
Result so far: 115007.6
Deduct 4668 from 5410 and we're left with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

On to step 10:
778 goes into 7420 9 times with a remainder of 418.
Write down 9 as next digit of the result. 
Result so far: 115007.69
If we take 7002 away from 7420, we end up with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Let's proceed to step 11:
If we divide 4180 by 778, we get 5 and a remainder of 290.
The number 5 becomes the next digit in our result. 
Result so far: 115007.695
The remainder is 290 after subtracting 3890 from 4180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 12:
2900 divided by 778 is 3 with a remainder of 566.
Use 3 as the next digit of our solution. 
Result so far: 115007.6953
If we subtract 2334 from 2900, we get 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Advancing to step 13:
If we divide 5660 by 778, we get 7 and a remainder of 214.
The next digit of our result is 7. 
Result so far: 115007.69537
Subtracting 5446 from 5660 leaves us with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Moving on to step 14:
2140 divided by 778 is 2 with a remainder of 584.
Put 2 as the next digit of the answer. 
Result so far: 115007.695372
Subtracting 1556 from 2140 leaves us with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

On to step 15:
778 goes into 5840 7 times with a remainder of 394.
Put 7 as the next digit of the answer. 
Result so far: 115007.6953727
The remainder is 394 after subtracting 5446 from 5840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Let's proceed to step 16:
778 goes into 3940 5 times with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 115007.69537275
Deduct 3890 from 3940 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 115007.69537275, with a leftover of 5e-08.