Margo added three multi-digit decimal numbers. The first number was 5.19. The second number was 10 times the first number. The t
hird number was 10 times the second number. What was the sum?
1 answer:
Answer: 576.09
Step-by-step explanation:
First number = 5.19.
The second number was 10 times the first number which will be:
= 5.19 × 10
= 51.9
The third number was 10 times the second number. Thus will be:
= 51.9 × 10
= 519
The sum of the numbers will be:
= 1st number + 2nd number + 3rd number
= 5.19 + 51.9 + 519
= 576.09
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