I think the answer is a number divided by 0. hope this helps :)
Answer:
6,371,640 Seconds
Step-by-step explanation:
1hr=3600
1769.9x3600=6,371,640
Find the GCD (or HCF) of numerator and denominator
GCD of 18 and 20 is 2
Divide both the numerator and denominator by the GCD
18 ÷ 2
-----------
20 ÷ 2
Reduced fraction:
9
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10