Question

please Evaluate slove

Answer 1

B) 7 x8/16 + 9 ☓ 4/16 + 3 ☓ 1/16

= 56 + 36 +3/16

= 95/16

E) 5 x5 /40 + 2x10/40 + 3 ☓ 8/40

= 25 + 20 + 24/40

= 69/40

Answer 2

Ans :-

(b)

$\frac{7}{2}+\frac{9}{4}+\frac{3}{16}$

LCM of 2,4,16 is 16.

Now making the denominators of all the fractions as same as their of their LCM.

$\frac{56 + 36 + 3}{16}$

$\frac{95}{1 6}$

The mixed fraction form of this improper fraction is as follows :

$5 \frac{15}{16}$

(e)

$\frac{5}{8}+\frac{2}{4}+\frac{3}{5}$

LCM of 8,4,5 is 40.Now making the denominators of all the fractions as same as their of their LCM.

$\frac{25 + 20 + 24}{40}$

$\frac{69}{40}$

The mixed fraction form is:-

$1\frac{29}{40}$