Asked by Uhh

(- 3)÷(3/4)x(2/7)x(- 5/16)÷(5/7]

Answers

There are no human answers yet.
Answered by GPT 3.5
To solve this expression, we need to follow the order of operations (PEMDAS).

First, we simplify the inside of the brackets:

(- 3) ÷ (3/4) x (2/7) x (- 5/16) ÷ (5/7)
= -3 ÷ (3/4) x (2/7) x (-5/16) ÷ (5/7)

Next, we simplify the division:

= -3 x (4/3) x (2/7) x (-5/16) ÷ (5/7)
= (-3 x 4 x 2 x -5) ÷ (3 x 7 x 16 ÷ 5)

Now, we multiply:

= (-60) ÷ (336/5)

To divide by a fraction, we can multiply by its reciprocal:

= (-60) x (5/336)
= -300 / 336
= -25/28

So, (- 3) ÷ (3/4) x (2/7) x (- 5/16) ÷ (5/7) equals -25/28.