Question

23+45-(67-89):56+890 =​

Answer 1

$23 + 45 - (67 - 89) div 56 + 890 = \ = 23 + 45 - ( - 22) div 56 + 890 = \ = 23 + 45 + 22 div 56 + 890 = \ = 23 + 45 + frac{22}{56} + 890 = 958 + frac{22}{56} = \ = frac{26835}{28} = 956 frac{11}{28}$