Question

Help me please thank you

Answer 1

18/25 I think because on top it goes 1 than 3 than 5 so so you add 2 so the top is 18 and the bottom is 25 you just add 5

Answer 2

The answer is 18/25. The numerator it going up in increments of odd numbers +1, +3, +5, +7 and the denominator is going up in fives 5,10,15,20,25..