When subtracting, if fractions do not have the same denominator, change the fractions so they have the:
A. greatest common denominator
B. smallest common denominator
C. equivalent of 1
D. number 100 as the denominator
b
Rationale: When subtracting, if fractions do not have the same denominator, change the fractions so they have the small-est common denominator. The greatest common denominator would not simplify the fractions for subtracting. Being equiv-alent to 1 would mean that there would be no subtraction needed. A denominator of 100 (or a multiple of 10) is only used in calculating percentages.
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Fill in the blank(s) with correct word
What should the MA say?
ACTION ONE “It’s hard to say. Most patients live about six weeks, but some live a lot longer.” ACTION TWO “I’m sure the doctor will be able to answer all your questions as soon as he gets back.”