Answer:
See below
Explanation:
0.1 + 0.2 + 0.3 x 0.4
Order of operations
P parenthesis
E exponents
M/ D multiplication/ Division
A/S Subtraction/ subtraction
Looking at our problem, which do we do first?
0.1 + 0.2 + 0.3 x 0.4
Well, PEMDAS says multiplication.
So . . .
0.3
x0.4
=0.12
Now we add them all together, since that is the only operation left to do.
0.1 + 0.2 + 0.12 = 0.15