Question

simplificati 20 supra 24, 15 supra 80,250 supra 140,484848 supra 151515,120 supra 36, 75 supra 125,225 supra 150.

Answer 1

20/24=5/6
15/80=3/16
250/140=25/14
484848/151515=161616/50505=53872/16835=1456/1365=208/195=16/5
120/36=30/9=10/3
75/125=3/5
225/150=15/10=3/2