Question

Find the value of :

(i) (3/11) X (2/5)

(b)

(5/4) + (-11/4)​

Answer 1

1)

$\frac{3}{11} \times \frac{2}{5} = \frac{6}{55}$

2)

$\frac{5}{4} + ( \frac{ - 11}{4} )$

$\frac{5}{4} - \frac{11}{4} = \frac{ - 6}{4} = \frac{ - 3}{2}$

Hope it's helpful to you

Answer 2

${\huge{\underbrace{\rm{Answer\checkmark}}}}$

$\rm(i) \: \dfrac{3}{11} \times \dfrac{2}{5} = \dfrac{3 \times 2}{11 \times 5}$

$\implies \: \boxed{\dfrac{6}{55} }$

$\rm(ii) \: \dfrac{5}{4} + ( \dfrac{ - 11}{4} )$

$\implies \: \frac{5}{4} - \frac{11}{4} \\ \\ \implies \: \frac{5 - 11}{4} \\ \\ \implies \: \frac{ - 6}{4} \\ \\ \implies \boxed{ \frac{ - 3}{2} }$

$\: \: \: \uparrow \: \: \frak{required \: answer}$