Question

64 1/2 ( 64 1/2 + 1 )

Answer 1

hello mate!...

$given...... \\ 64 \frac{1}{2} (64 \ \frac{1}{2} + 1) \\ \\ = \frac{129}{2} ( \frac{129}{2} + 1) \\ = \frac{129}{2}( \frac{131}{2} ) \\ = \frac{16899}{4} \: \\ = 4224.75 \\ \\ hope \: it \: helps \: u \: dear..$