15.25-41/6-(5.15-22/3)

Question

15.25-41/6-(5.15-22/3)

Answer 1

15  1/4-41/6-5  3/20+22/3=61/4-41/6-103/20+22/3= в числителе 915-410-309+660/ в знаменателе60=856/60=142  2/3