The value of the expression 4 1/5 ÷ 2 1/4 will be -28/15. Then the correct option is E.
What is Algebra?
The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
The mixed fraction numbers are given below.
- 4 1/5 and 2 1/4
The mixed fraction number is converted into a fraction number.
-4 1/5 = -21/5
2 1/4 = 9/4
Then the division of the fraction numbers will be
⇒ -(21/5) ÷ (9/4)
⇒ -(21/5) · (4/9)
⇒ -28/15
Then the value of the expression 4 1/5 ÷ 2 1/4 will be -28/15.
Then the correct option is E.
The missing option will be negative 28 over 20.