What is 18/90 in simplest form?
both the numerator and the denominator can be easily divided by 9. so you get:2/10as you can tell it can still be simplified. both the numerator and denominator can be divided by 2. so your final answer is1/5
1/5 because since 18×5 is 90 so your denominator is 5 and 18×1 is 18 so answer is......1/5