Question

81kg:45kg=18men:10men​

Answer 1

Step-by-step explanation:

81:45= 18:10

9:5=9:5

LHS=RHS

Answer 2

Answer:

9:5

= 81kg:45kg=18men:10men

$= \frac{81}{45} = \frac{18}{10} \\ = \frac{9}{5} = \frac{9}{5}$

=9:5 = 9:5

= 9kg:5kg=9men:5men