7/ 10 for fraction
70%
divude 35 and 50 by a common denominator which is 5 for this question giving you 7 / 10 which is the lowest fraction possible.
once figuring out the fraction you could just multiply both numbers by 10 for this question
or
35/50 you want the fraction out of 100 and 50 is half of 100 so multiply 50 by 2 giving you 100. Then 35 also needs to be multiplied, so 35 × 2 = 70. So the answer is 70%