We divide 77850873 by 151
We want to figure out the number of times 77850873 can be divided by 151.

Advancing to step 1:
7 divided by 151 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 151

Step 2:
151 goes into 77 0 times with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Include the next digit (8) from the dividend after 77, then repeat: 778 / 151

Going ahead to step 3:
151 goes into 778 5 times with a remainder of 23.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 755 from 778 and we're left with 23.
Bring next digit (5) of the dividend behind the 23 and repeat the process: 235 / 151

Advancing to step 4:
151 can be fit into 235 1 times, resulting in a remainder of 84.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Deduct 151 from 235 and we're left with 84.
Append the next digit (0) from the dividend to 84 and continue with: 840 / 151

Going ahead to step 5:
151 goes into 840 5 times with a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 515.0
Subtracting 755 from 840 leaves us with 85.
Fetch the next digit (8) from the dividend, attach it to 85 and continue: 858 / 151

Advancing to step 6:
When dividing 858 by 151, we get 5 with a remainder of 103.
Use 5 as the next digit of our solution. 
Result so far: 5155.0
If we take 755 away from 858, we end up with 103.
Grab the next digit (7) from the dividend, add it to 103, then carry on: 1037 / 151

On to step 7:
151 goes into 1037 6 times with a remainder of 131.
Record the quotient 6 as the next digit in the result. 
Result so far: 51556.0
Subtract 906 from 1037 to get 131.
Fetch the next digit (3) from the dividend, attach it to 131 and continue: 1313 / 151

Step 8:
The number 151 fits into 1313 8 times, leaving a remainder of 105.
Use 8 as the next digit of our solution. 
Result so far: 515568.0
If we take 1208 away from 1313, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 9:
When dividing 1050 by 151, we get 6 with a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 515568.6
Subtract 906 from 1050 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 10:
If we divide 1440 by 151, we get 9 and a remainder of 81.
The number 9 becomes the next digit in our result. 
Result so far: 515568.69
Deduct 1359 from 1440 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 11:
151 goes into 810 5 times with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 515568.695
Subtract 755 from 810 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 12:
151 can be fit into 550 3 times, resulting in a remainder of 97.
Put 3 as the next digit of the answer. 
Result so far: 515568.6953
If we subtract 453 from 550, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 13:
151 can be fit into 970 6 times, resulting in a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 515568.69536
If we take 906 away from 970, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 14:
151 goes into 640 4 times with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 515568.695364
Deduct 604 from 640 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 15:
When dividing 360 by 151, we get 2 with a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 515568.6953642
If we take 302 away from 360, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 16:
The number 151 fits into 580 3 times, leaving a remainder of 127.
The number 3 becomes the next digit in our result. 
Result so far: 515568.69536423
The remainder is 127 after subtracting 453 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

The quotient of the division is 515568.69536423, and the remainder is 1.27e-07.