Respuesta :

Let's start by going left to right:

50000/50000 * 600 * 700.

50000/50000 cancels each other out so it's 1.

1 * 600 * 700.

600 * 700 = 420000

1 * 420000 = 420000

Answer:420000

Step-by-step explanation:

It's right donut on the calculator