Question

Помогите пожалуйста решить (419 +289)×100 - (575 ÷25 +477) ×326 ÷10 =? (152 ÷19 ×305-1040)÷100 ×65+100090=?

Answer 1

$(419 + 289) times 100 - (575 div 25 + 477) times 326 div 10 = \ = 708 times 100 - (23 + 477) times 326 div 10 = \ = 70800 - 500 times 326 div 10 = \ = 70800 - 16300 = 54500$

$(152 div 19 times 305 - 1040) div 100 times 65 + 100090 = \ = (2440 - 1040) div 100 times 65 + 100090 = \ = 1400 div 100 times 65 + 100090 = \ = 910 + 100090 = 101000$