Question

Help pls I don't understand which one is it

Answer 1

68/100

Explanation:

first change 6/10 to have an LCD with 8/100

factors of 10: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120

factors of 100: 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100, 1200

LCD: 100

6/10 · 10/ 10 = 60/ 100 + 8/ 100 = 68/100