Let's divide 77487173 by 156
We want to figure out the number of times 77487173 can be divided by 156.

Let's proceed to step 1:
If we divide 7 by 156, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 156

Moving on to step 2:
When dividing 77 by 156, we get 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Bring next digit (4) of the dividend behind the 77 and repeat the process: 774 / 156

Advancing to step 3:
When dividing 774 by 156, we get 4 with a remainder of 150.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 624 from 774 and we're left with 150.
Append the next digit (8) from the dividend to 150 and continue with: 1508 / 156

Let's proceed to step 4:
If we divide 1508 by 156, we get 9 and a remainder of 104.
Record the quotient 9 as the next digit in the result. 
Result so far: 49.0
If we take 1404 away from 1508, we end up with 104.
Bring next digit (7) of the dividend behind the 104 and repeat the process: 1047 / 156

Advancing to step 5:
1047 divided by 156 is 6 with a remainder of 111.
Record the quotient 6 as the next digit in the result. 
Result so far: 496.0
If we subtract 936 from 1047, we get 111.
Fetch the next digit (1) from the dividend, attach it to 111 and continue: 1111 / 156

Step 6:
156 can be fit into 1111 7 times, resulting in a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 4967.0
Subtract 1092 from 1111 to get 19.
Fetch the next digit (7) from the dividend, attach it to 19 and continue: 197 / 156

Moving on to step 7:
The number 156 fits into 197 1 times, leaving a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 49671.0
The remainder is 41 after subtracting 156 from 197.
Take the next digit (3) from the dividend and append it to 41, then repeat: 413 / 156

Advancing to step 8:
When dividing 413 by 156, we get 2 with a remainder of 101.
Record the quotient 2 as the next digit in the result. 
Result so far: 496712.0
The remainder is 101 after subtracting 312 from 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 9:
1010 divided by 156 is 6 with a remainder of 74.
The next digit of our result is 6. 
Result so far: 496712.6
If we subtract 936 from 1010, 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.

Step 10:
When dividing 740 by 156, we get 4 with a remainder of 116.
The next digit of our result is 4. 
Result so far: 496712.64
Subtract 624 from 740 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

On to step 11:
When dividing 1160 by 156, we get 7 with a remainder of 68.
Write down 7 as next digit of the result. 
Result so far: 496712.647
The remainder is 68 after subtracting 1092 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 12:
156 can be fit into 680 4 times, resulting in a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 496712.6474
If we take 624 away from 680, we end up with 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 13:
156 can be fit into 560 3 times, resulting in a remainder of 92.
The next digit of our result is 3. 
Result so far: 496712.64743
If we subtract 468 from 560, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 14:
When dividing 920 by 156, we get 5 with a remainder of 140.
The next digit of our result is 5. 
Result so far: 496712.647435
If we subtract 780 from 920, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 15:
The number 156 fits into 1400 8 times, leaving a remainder of 152.
The next digit of our result is 8. 
Result so far: 496712.6474358
Subtracting 1248 from 1400 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 16:
The number 156 fits into 1520 9 times, leaving a remainder of 116.
Put 9 as the next digit of the answer. 
Result so far: 496712.64743589
Subtract 1404 from 1520 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

After the division, we end up with 496712.64743589 and a remainder of 1.16e-07.