Question

27*3:9+180=
16*4:2+254=
360-45:15*30=
600-12*5:6=
480+60:15*5=
710-48:24*40=
(15+25)*2+70=

Answer 1

27*3:9+180=189
16*4:2+254=286
360-45:15*30=270
600-12*5:6=590