(5/14-11/21)*6-25/7 Плиззззззззззз:-з

Question

(5/14-11/21)*6-25/7 Плиззззззззззз:-з

Answer 1

(5/14-11/21)*6-25/7= (15/42-22/42)*6-150/7=-7/42*6-150/42=-7/7-150/42=-1-150/42

=-1-3 24/42=-4 24/42