How do you add this fraction 4 3-10 plus 2 1-100?

Answer 1

if you mean 4(3-10)+2(1-100) then:

1. multiply 4 by (3-10):

4(3-10) = 12-40

2. multiply 2 by (1-100):

2(1-100) = 2-200

now add/subtract from left to right:

12-40+2-200

-28+2-200

-26+200

-226 <--- final answer