We divide 45420788 by 289
We want to divide 45420788 by 289.

Step 1:
289 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 289

Let's proceed to step 2:
289 can be fit into 45 0 times, resulting in a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Take the next digit (4) from the dividend and append it to 45, then repeat: 454 / 289

Moving on to step 3:
454 divided by 289 is 1 with a remainder of 165.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 289 from 454, we get 165.
Bring next digit (2) of the dividend behind the 165 and repeat the process: 1652 / 289

Step 4:
289 goes into 1652 5 times with a remainder of 207.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 207 after subtracting 1445 from 1652.
Grab the next digit (0) from the dividend, add it to 207, then carry on: 2070 / 289

On to step 5:
When dividing 2070 by 289, we get 7 with a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 157.0
Deduct 2023 from 2070 and we're left with 47.
Grab the next digit (7) from the dividend, add it to 47, then carry on: 477 / 289

Going ahead to step 6:
289 goes into 477 1 times with a remainder of 188.
The next digit of our result is 1. 
Result so far: 1571.0
If we subtract 289 from 477, we get 188.
Take the next digit (8) from the dividend and append it to 188, then repeat: 1888 / 289

Going ahead to step 7:
If we divide 1888 by 289, we get 6 and a remainder of 154.
The next digit of our result is 6. 
Result so far: 15716.0
If we take 1734 away from 1888, we end up with 154.
Take the next digit (8) from the dividend and append it to 154, then repeat: 1548 / 289

Moving on to step 8:
When dividing 1548 by 289, we get 5 with a remainder of 103.
Put 5 as the next digit of the answer. 
Result so far: 157165.0
Deduct 1445 from 1548 and we're left with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

On to step 9:
When dividing 1030 by 289, we get 3 with a remainder of 163.
Put 3 as the next digit of the answer. 
Result so far: 157165.3
The remainder is 163 after subtracting 867 from 1030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Advancing to step 10:
The number 289 fits into 1630 5 times, leaving a remainder of 185.
Use 5 as the next digit of our solution. 
Result so far: 157165.35
If we subtract 1445 from 1630, we get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Let's proceed to step 11:
The number 289 fits into 1850 6 times, leaving a remainder of 116.
Put 6 as the next digit of the answer. 
Result so far: 157165.356
Deduct 1734 from 1850 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 12:
289 can be fit into 1160 4 times, resulting in a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 157165.3564
If we subtract 1156 from 1160, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 13:
The number 289 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 157165.3564
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 14:
289 goes into 400 1 times with a remainder of 111.
Use 1 as the next digit of our solution. 
Result so far: 157165.356401
Subtract 289 from 400 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 15:
289 goes into 1110 3 times with a remainder of 243.
Write down 3 as next digit of the result. 
Result so far: 157165.3564013
Deduct 867 from 1110 and we're left with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Step 16:
289 can be fit into 2430 8 times, resulting in a remainder of 118.
The next digit of our result is 8. 
Result so far: 157165.35640138
Deduct 2312 from 2430 and we're left with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

The final outcome is 157165.35640138, with a leftover of 1.18e-07.