a.8.14 b.6to10 and 15to 25. Write it correctly! C. 9/4 and 36/16. It is easy. Cancel the factor 6 in the numerator and the denominator of the fractionand then compare it with the other ratio. d. 12.15 and 30.40. Write the fractions correctly! You wrote them INCORRECTLY !!! Then cancel the common factors in the numerators and the denominators. Then compare your final ratios.