Question

Simplify: (2/5 + 2/9) ÷ (2/5 + 5/9)
A. 28/45
*B. 28/43
C. 27/34
D. 7/17​

Answer 1

Answer:

B.28/43

Step-by-step explanation:

(2/5+2/9)÷(2/5+5/9)

(18+10/9)÷(18+25/9)

28/45÷43/45

28/45×45/43

=28/43

Answer 2

Answer:

option :- B

step-by-step-solution

$(\frac{2}{5} + \frac{2}{9} ) \div ( \frac{2}{5} + \frac{5}{9} ) \\ = ( \frac{18 + 10}{45} ) \div (\frac{18 + 25}{45} ) \\ = \frac{28}{45} \div \frac{43}{45} \\ = \frac{28}{45} \times \frac{45}{43} \\ = \frac{28}{43} \\ \\ \\ hence \: the \: ans \: is \: option \: b$