(15,4:77+113,6*2,5)-2,46:60

Question

(15,4:77+113,6*2,5)-2,46:60

Answer 1

1) 113.6*2.5=284
2) 15.4 ; 77 = 0.2
3) 0.2+284=284.2
4) 2.46:60=0.041
5) 284.2-0.041=284.159 

ответ 284.159