Question

find the product 5/9 and its reciprocal

Answer 1

Heya!
Here's Your Answer
________________________________

As we know,
Reciprocal is reverse of original number,

5/9 reciprocal is 9/5
Product= 5/9×9/5
=1
_________________________________
Hope This Helps .....!!!!!
:-)

Answer 2

Answer:

Product of $\frac{5}{9}$  and its reciprocal  is $1$ .

Step-by-step explanation:

To find :  product of $\frac{5}{9}$  and its reciprocal .

Solution :

• Multiplication is a process of repetitive addition of integers.
• According to multiplication rule for integer we know that if both positive integers are multiplied then the product obtained is positive integer. i.e. $(+) \times(+)=+$
• We know that reciprocal of number is fraction turned upside down . Therefore according to integer rule we solve .
• Reciprocal of  $\frac{5}{9}$   is $\frac{9}{5}$ .
• Therefore ,  $\frac{5}{9}\times\frac{9}{5} = \frac{45}{45} = 1$