What decimal is represented by this expanded form? 4 x 10,000 + 5 x 1,000 + 7 x 100 + 8 x 1/100 + 6 x 1/1000
2 answers:
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Answer:
10
Step-by-step explanation:
first you need to find the prime factors of the three numbers
ex:
prime factor of 18=
prime of 24=
there is one 2 and one 3 in common
greatest common multiple 2*3=6
so the greatest common multiple is ten because it is the only one that can divide between all three evenly.
so 10 is your answer