-8\15 * (-14\15) -------------------- - 16\25 -3\8 * (-9\10) ------------------- -27\32

Question

-8\15 * (-14\15) -------------------- - 16\25 -3\8 * (-9\10) ------------------- -27\32

Answer 1

(-8/15*(-14/15))/-16/25=(112/225)/(16/25)=-7/9
(-3/8*(-9/10))/-27/32=(27/80)/(-27/32)=-2/5

Comments

Спасибо