The Answer: 13/50
Step in step:
1. The decimal number: =0.26
2. You need to write it as a fraction: 0.26/1
3. You multiply 100 to both sides of the numerator: (0.26 x 100) / (1 x 100) = 26
4. To make 26/100 to the lowest you need to find least common multiple:
LCM is 2 for 26/100
5. You need to divide the numerator & denominator by 2 : 26/100 = (26/2) / (100 / 2) = 13/50