360:6*5-450:(25*2)-70*6:3

Question

360:6*5-450:(25*2)-70*6:3

Answer 1

360:6 х 5 = 300

25 х 2 = 50

450:50 =9

300-9=291

70х6:3 = 140

291-140=151

Answer 2

360:6=60

60*5=300

25*2=50

450:50=9

300-9=291

70*6=420

420:3=140

291-140=151