Question

ВЫЧИСЛИ (120-70)/10+186 683-4000/100+9 (450/5+80)/10 580-270/(900/100)

Answer 1

Пошаговое объяснение:

(120-70)/10+186 = 191

120 - 70 = 50

50:10 = 5

5+186 = 191

683-4000/100+9 = 652

4000/100 = 40

683 - 40 = 643

643 + 9 = 652

(450/5+80)/10 = 17

450/5 = 90

90 + 80 = 170

170/10 = 17

580-270/(900/100) = 550

900/100 = 9

270/9 = 30

580 - 30 = 550