936:3-42:3+(1000-693)=

Question

936:3-42:3+(1000-693)=

Answer 1

=312-14+307=298+307=605

Answer 2

936:3-42:3+(1000-693)=795
1) 1000-693=307
2)936:3=312
3)42:3=14
4)312-14=488
5)488+307=795