Question

product of two rational number is 1 if the one number is 10 upon 1 the another number​

Answer 1

$\huge{\red {\mathfrak{Question :-}}}$

• The product of two rational numbers is 1, If the one number is 10. Find the another number.

$\huge{\pink {\mathfrak{Solution :-}}}$

$\underline {\bold {Given :}}$

• Product of two rational numbers =1
• One number = 10

$\underline {\bold {To\:Find :}}$

• The another number.

Let the another number be x.

Atq,

$\implies x \times 10 = 1 \\ \\ \implies 10x = 1 \\ \\ \implies x = \dfrac{1}{10}$

$\green {\therefore{\tt {The\:another\:number\:is\: \dfrac{1}{10}.}}}$

$\rule {121}{1}$

$\underline {\bold {Verification :}}$

As we know that :

• Product of two rational number = 1
• One number = 10
• Another number = $\dfrac{1}{10}$

$\implies \dfrac{1}{10} \times 10 = 1 \\ \\ \implies 1 = 1 \\ \\ \implies LHS= RHS$

$\rule {307}{2}$

Answer 2

Solution:

Given,

Product of two rationalnumbers=1

Product of two rational numbers =1One number = 10

Find,

The another number.

The another number.Let the another number be x.

➡x×10=1

➡10x=1

➡x= 10/1

∴The another number is =10/1

Verification:

As we know that :

Product of two rational number = 1

One number = 10

Another number = 10/1

➡ 10/1 ×10=1

➡1=1

➡LHS=RHS.