Question

21/4÷14/5×16/9= detail answer

Answer 1

21/4÷14/5×16/9
3/4÷2/5×16/9

Answer 2

$\frac{21}{4} \times \frac{5}{14} \times \frac{16}{9}$
after multiplying the fractions we get
$\frac{10}{3}$