Question

72÷3+16= 80÷16+16=
50÷2-25= 27×3+3=
480÷2-120= 78×10-12=

Answer 1

=40,
=21,
=0,
=84,
=120,
=768,

Answer 2

1)24 4)21
2)0 5)84
3)120 6)768