47 becomes 50 all right so it is
613,572,950
In scientific notation this would be
61357295 + 10^1
How to I round 613,572,947 to the nearest tens. My teacher confuses me with this. Would it be 50?
4 answers
That means all we are sure about is that last 5 and the ones to the left of it.
Thank you. What if i round it to millions. would it be 4 million?
614 * 10^6 = 614 million