Question

Evaluate -
(13/9 * -15/2) + (7/3 * 8/5 ) + (3/5 * 1/2)

Answer 1

$\huge \fbox \green{✯ANSWER:}$

☞Given:

Evaluate:

$(\frac{13}{9} \times \frac{ - 15}{2}) + (\frac{7}{3} \times \frac{8}{5}) + (\frac{3}{5} \times \frac{1}{2})$

☞Information:

• Here we first solve all the given fractions in the bracket and then we add them.

☞A.T.Q:

Simplified fraction:

$\frac{ - 65}{6} + \frac{56}{15} + \frac{3}{10}$

Now, we find the LCM of denominators:

$\fbox{LCM \: of \: 6, \: 15 \: and \: 10 \: is \: 30}$

=> $(\frac{ - 65 \times 5}{6 \times 5}) +(\frac{56 \times 2}{5 \times 2}) + => (\frac{3 \times 3}{10 \times 3})$

=> $\frac{ - 325 + 112 + 9}{30}$

=> $\frac{ - 204}{30}$

∴ $6 \frac{24}{30} (Ans)$

PLS MARK ME ✨BRAINLIEST✨