Answer:
16
Step-by-step explanation:
Whenever you divide with a fraction, you will change the division sign, and flip the right side's fraction over. Note that if it is a whole number, it is technically x/1 (x signifying as whatever the number is).
Divide:
4 ÷ 1/4 = 4 * 4 = 16
16 is your answer.
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