Question

please answerrrrrrrrrrrrrrrrrrrrr ​

Answer 1

FIRST CONVERT THE MIXED FRACTION TO IMPROPER FRACTION AND THEN TAKE THE HCF OF THE DENOMINATOR WHAT IS THE HCF IS THE ANSWER FOR YOUR QUESTION

Answer 2

$a) \: difference = \frac{23}{5} - \frac{7}{2} \\ = \frac{46 - 35}{10} = \frac{11}{10} (answer)$

$b) \: \: total \: length \: = \frac{23}{5} + \frac{7}{2} \\ = \frac{46 + 35}{10} m \\ or \\ = \frac{81}{10} \\ or \\ = 8 \frac{1}{10}m \\ or\\ = 8.1m$

${\huge\mathcal{\fcolorbox{lime}{black}{\pink{FROM☞ ADESH \: KUMAR}}}}$