Owner's Manual

E-30

Example 5: To discount 3500 by 25%.

3500-

3500*

251((%)E

Example 6: To discount the sum of 168, 98, and 734 by

20%.

168+98+

734E

-G*201((%)E

Example 7: 300 grams are added to a test sample

originally weighing 500 grams, producing a

final test sample of 800 grams. What percent

of 500 grams is 800 grams?

300+500

1.(A%)

Example 8: What is the percentage change when a value

is increased from 40 to 46? How about to 48?

Insert Mode:

46-40

1.(A%)

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