Question

(80:10)+(1927-1900):3+2=​

Answer 1

$(80:10)+(1 \ 927-1 \ 900):3+2=\\=8+27:3+2=\\=8+9+2=17+2=\boxed{19}$

Answer 2

(80:10)+(1927-1900):3+2=

8+27:3+2=

8+9+2=

17+2=

=19