Question

(14625÷15+2175÷15)×[1000-(865+2025÷15)]+(360÷15+180÷15)=

Answer 1

(14625:15+2175:15)×[1000-(865+2025:15)]+(360:15+180:15)=
=(975+145)×[1000-(865+135)]+(24+12)=
=1120×[1000-1000]+36=
=1120×0+36=
=0+36=
=36

Answer 2

(14625÷15+2175÷15)×[1000-(865+2025÷15)]+(360÷15+180÷15)=(975+2175÷15)×[1000-(865+2025÷15)]+(360÷15+180÷15)=
(975+145)×[1000-(865+2025÷15)]+(360÷15+180÷15)=
830×[1000-(865+2025÷15)]+(360÷15+180÷15)=
830×[1000-(865+135)]+(360÷15+180÷15)=
830×(1000-1000)+(360÷15+180÷15)=
830x0+(24+180:15)=
830x0+(24+12)=
830x0+36=
0+36=36