Question

(2/5-890/5764)*6789045/98

Answer 1

$( frac{2}{5} - frac{890}{5764}) times frac{6789045}{98} = frac{3539}{14410} times frac{6789045}{98} = frac{3539}{2882} times frac{1357809}{98} = frac{4805286051}{282436}$