A) What kinds of numbers would I multiply by to get answers that are slightly greater than my starting number? B) A lot greater?

A) You would multiply bigger numbers that are only a little bigger

B) You would multiply numbers that are very big  

A) What kinds of numbers would I multiply by to get answers that are slightly less than my starting number?
B) A lot less?

A) You multiply numbers that are smaller only a little bit smaller

B) You multiply numbers that are smaller much smaller