Question

Question On Image, Thanka for the help​

Answer 1

`3(7)/(10)`

Explanation:

In Mathmatics there are certain words to describe symbols for example of in this situation of is used as a multiplication sign there are also other words used to describe multiplication like per, times, and doubles.

So now that we know the of is a multiplication sign we can insert it in the problem.
`(2)/(3) * 1(4)/(5) + 2(1)/(2)`

So using PEMDAS which stands for

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

So we first multiply
`(2)/(3) * 1(4)/(5)` and we get
`1(1)/(5)`.

Then we add
`1(1)/(5) + 2(1)/(2)` and we get
`3(7)/(10)`.