Question

(9/2)×(-7/4)
find the product
explain step by step..​

Answer 1

Answer:

the answer is -63/8.

hope it's help uh

please mark me as brainliest

Answer 2

$\underline{\textbf{QUESTION :-}}$

$\frac{9}{2} \times \frac{-7}{4}}$

$\underline{\textbf{SOLUTION :-}}$

$\frac{9}{2} \times \frac{-7}{4}}$

$=\frac{9}{2} \times \frac{-7}{4}}$

$=\frac{9\times-7}{2\times 4}}$

$=\frac{-63}{8}$

$=-7\frac{7}{8}$

$\boxed{\therefore {7{\frac{7}{8}}}}}$

$\underline{\textbf{EXTRA INFORMATION :-}}$

The product of two given fractions is a fraction whose numerator is the product of the numerators of the given fractions and whose denominator is the product of the denominators of the given fractions.

In other words, product of two given fractions = product of their numerators/product of their denominators

Similarly, we will follow the same rule for the product of rational numbers.

Therefore, product of two rational numbers = product of their numerators/product of their denominators.

Thus, if $\frac{a}{b}$ and $\frac{c}{d}$ are any two rational numbers, then

$\frac{a}{b} \times \frac{c}{d} = a \times \frac{c}{b} \times d$