(42071-970*40)*7000-4800:80+ +256740*600=

Question

(42071-970*40)*7000-4800:80+
+256740*600=

Answer 1

970*40=38800
42071-38800=3271
4800:80=60
256740*600=154044000
3271*7000=22897000
22897000-60=22896940
22896940+154044000=176940940