D. 23/30 This is saying that out of 30 days, 23 of them she saw a ladybug, which means that each day, there is a 23/30 chance of finding one.
A partial quotient refers to a method used in solving large division mathematical problems. The method uses simple logic by allowing the student to see the problem in a less abstract form.
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16/4 which could be simplified to be the whole number 4