Answer:
3/5
Step-by-step explanation:
Given that Reggie used 7/10 of a shaker of salt and 1/10 of a shaker of pepper, to get how much more salt did Reggie used, we simply find the difference between the two quantities.
This difference is
= 7/10 - 1/10
= (7- 1)/10
= 6/10
= 3/5
It means that Reggie used 3/5 more salt than a shaker of pepper.