Answer:
add
Step-by-step explanation:
increased is another word for add
Answer:
1 out of 6
Step-by-step explanation: none
Answer:
2/9
Step-by-step explanation:
16/72 is the same thing as 2/9, just simplified. If you make 16 to 72 in a fraction you get 16/72. You divide them with their GCF which is 8. 16 divided by 8 is 2 and 72 divided by 8 is 9. Therefore the answer is 2/9.
Hey!
We know that if we see a number that apparently doesn't have a denominator, we can plug a "1" as a denominator because it's a whole number, for example, we could write.

Finding the inverse would be taking the reciprocal of it, that implies switching the fractions, the signs would change too, so, this would mean that the reciprocal of

would be,

Using Math, we can verify this is correct. To do that, we would have to use exponents.

Thanks!
-TetraFish