What is 0.90402 as a fraction?

Answer: 0.90402 as a fraction equals 90402/100000 or 45201/50000

Here is the solution for converting 0.90402 to a fraction:

Step 1:

First, we write 0.90402 as  

Step 2:

Next, we multiply both the numerator and denominator by 10 for each digit after the decimal point. Remember the numerator is the top part of the fraction and the denominator is the bottom part!

0.90402/1

  =  

0.90402 x 100000/1 x 100000

  =  

90402/100000

Step 3:

Next, we find the Greatest Common Factor (GCF) for 90402 and 100000. A factor is a number that divides into another number without any remainder.

The factors of 90402 are: 1  2  3  6  13  19  26  38  39  57  61  78  114  122  183  247  366  494  741  793  1159  1482  1586  2318  2379  3477  4758  6954  15067  30134  45201  90402 
The factors of 100000 are: 1  2  4  5  8  10  16  20  25  32  40  50  80  100  125  160  200  250  400  500  625  800  1000  1250  2000  2500  3125  4000  5000  6250  10000  12500  20000  25000  50000  100000 
So for 90402 and 100000 that gives us a GCF value of: 2

Step 4:

For the last step we reduce the fraction. This just means writing the fraction in the simplest way. To do this we divide both the numerator and denominator by the GCF value we determined in step 3.

90402/100000

  =  

90402 ÷ 2/100000 ÷ 2

  =  

45201/50000

Good work! We have just walked through the steps on how to represent 0.90402 as a fraction.