87377299 divided by 161 
We want to figure out the number of times 87377299 can be divided by 161.

Step 1:
8 divided by 161 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 161

Step 2:
87 divided by 161 is 0 with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Append the next digit (3) from the dividend to 87 and continue with: 873 / 161

Step 3:
161 can be fit into 873 5 times, resulting in a remainder of 68.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 68 after subtracting 805 from 873.
Append the next digit (7) from the dividend to 68 and continue with: 687 / 161

Advancing to step 4:
If we divide 687 by 161, we get 4 and a remainder of 43.
Use 4 as the next digit of our solution. 
Result so far: 54.0
If we take 644 away from 687, we end up with 43.
Append the next digit (7) from the dividend to 43 and continue with: 437 / 161

Step 5:
If we divide 437 by 161, we get 2 and a remainder of 115.
Use 2 as the next digit of our solution. 
Result so far: 542.0
Deduct 322 from 437 and we're left with 115.
Fetch the next digit (2) from the dividend, attach it to 115 and continue: 1152 / 161

Advancing to step 6:
If we divide 1152 by 161, we get 7 and a remainder of 25.
The next digit of our result is 7. 
Result so far: 5427.0
Subtract 1127 from 1152 to get 25.
Grab the next digit (9) from the dividend, add it to 25, then carry on: 259 / 161

Advancing to step 7:
The number 161 fits into 259 1 times, leaving a remainder of 98.
The next digit of our result is 1. 
Result so far: 54271.0
Subtracting 161 from 259 leaves us with 98.
Take the next digit (9) from the dividend and append it to 98, then repeat: 989 / 161

Moving on to step 8:
989 divided by 161 is 6 with a remainder of 23.
The number 6 becomes the next digit in our result. 
Result so far: 542716.0
The remainder is 23 after subtracting 966 from 989.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 9:
230 divided by 161 is 1 with a remainder of 69.
Put 1 as the next digit of the answer. 
Result so far: 542716.1
Subtracting 161 from 230 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 10:
161 can be fit into 690 4 times, resulting in a remainder of 46.
The next digit of our result is 4. 
Result so far: 542716.14
Subtracting 644 from 690 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 11:
460 divided by 161 is 2 with a remainder of 138.
Use 2 as the next digit of our solution. 
Result so far: 542716.142
Subtracting 322 from 460 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 12:
When dividing 1380 by 161, we get 8 with a remainder of 92.
The number 8 becomes the next digit in our result. 
Result so far: 542716.1428
Deduct 1288 from 1380 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 13:
920 divided by 161 is 5 with a remainder of 115.
Record the quotient 5 as the next digit in the result. 
Result so far: 542716.14285
The remainder is 115 after subtracting 805 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 14:
When dividing 1150 by 161, we get 7 with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 542716.142857
Deduct 1127 from 1150 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 15:
The number 161 fits into 230 1 times, leaving a remainder of 69.
Put 1 as the next digit of the answer. 
Result so far: 542716.1428571
The remainder is 69 after subtracting 161 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 16:
If we divide 690 by 161, we get 4 and a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 542716.14285714
Subtracting 644 from 690 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 542716.14285714 with a balance of 4.6e-08.