0.0016 /0.0004

How do I say the number 0.0016 and 0.0028? I've tried looking online but I'm not sure if they are co...

00:0004:00 Show Transcript 00:02: Let's review how to use a scale drawing to find the values in a...

7.8 × 10-3 0.0078 0.0004 5,720,000,000 0.78 7.8 × 10-3 0.0078 0.0004 5,720,000,000 0.78