45147428 ÷ 279 
We want to figure out the number of times 45147428 can be divided by 279.

Let's proceed to step 1:
When dividing 4 by 279, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 279

Advancing to step 2:
If we divide 45 by 279, we get 0 and a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 279

Let's proceed to step 3:
If we divide 451 by 279, we get 1 and a remainder of 172.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 279 from 451, we get 172.
Append the next digit (4) from the dividend to 172 and continue with: 1724 / 279

Let's proceed to step 4:
279 can be fit into 1724 6 times, resulting in a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtract 1674 from 1724 to get 50.
Grab the next digit (7) from the dividend, add it to 50, then carry on: 507 / 279

Advancing to step 5:
279 can be fit into 507 1 times, resulting in a remainder of 228.
Record the quotient 1 as the next digit in the result. 
Result so far: 161.0
The remainder is 228 after subtracting 279 from 507.
Append the next digit (4) from the dividend to 228 and continue with: 2284 / 279

Going ahead to step 6:
If we divide 2284 by 279, we get 8 and a remainder of 52.
The next digit of our result is 8. 
Result so far: 1618.0
If we take 2232 away from 2284, we end up with 52.
Append the next digit (2) from the dividend to 52 and continue with: 522 / 279

Step 7:
279 can be fit into 522 1 times, resulting in a remainder of 243.
The number 1 becomes the next digit in our result. 
Result so far: 16181.0
If we take 279 away from 522, we end up with 243.
Fetch the next digit (8) from the dividend, attach it to 243 and continue: 2438 / 279

Going ahead to step 8:
279 can be fit into 2438 8 times, resulting in a remainder of 206.
The number 8 becomes the next digit in our result. 
Result so far: 161818.0
If we subtract 2232 from 2438, we get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Going ahead to step 9:
The number 279 fits into 2060 7 times, leaving a remainder of 107.
The next digit of our result is 7. 
Result so far: 161818.7
Deduct 1953 from 2060 and we're left with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Advancing to step 10:
If we divide 1070 by 279, we get 3 and a remainder of 233.
The number 3 becomes the next digit in our result. 
Result so far: 161818.73
If we take 837 away from 1070, we end up with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Advancing to step 11:
279 can be fit into 2330 8 times, resulting in a remainder of 98.
The next digit of our result is 8. 
Result so far: 161818.738
Deduct 2232 from 2330 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 12:
279 can be fit into 980 3 times, resulting in a remainder of 143.
Write down 3 as next digit of the result. 
Result so far: 161818.7383
Subtracting 837 from 980 leaves us with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 13:
If we divide 1430 by 279, we get 5 and a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 161818.73835
If we subtract 1395 from 1430, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 14:
If we divide 350 by 279, we get 1 and a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 161818.738351
Subtract 279 from 350 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 15:
279 goes into 710 2 times with a remainder of 152.
The number 2 becomes the next digit in our result. 
Result so far: 161818.7383512
The remainder is 152 after subtracting 558 from 710.
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:
1520 divided by 279 is 5 with a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 161818.73835125
If we subtract 1395 from 1520, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

The final result is 161818.73835125 with a remainder of 1.25e-07.