Question

write in decimal 1st 3 2/10 2nd 12/5 3rd 2 3/5 (with formulas. first one to answer the question would be marked as brainliest) ​

Answer 1

$\huge \bold{ANSWER:-}$

$\bold{1) \: \: 3{ \frac{2}{10} { \: = 3 \frac{1}{5} = \frac{16}{5} = 3.2} }}$

$\bold{2) \: \frac{12}{5} = 2.4 }$

$\bold{3) \: 2 \frac{3}{5} = \frac{13}{5} = 2.6 }$