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ale4655 [162]
3 years ago
11

Which statement about the product is true? 4.56zx 4.5 repeating

Mathematics
2 answers:
AnnyKZ [126]3 years ago
7 0
Answer
product is rational
cause
4.5 (5repeat) = 41/9

so

41/9 x 456/100 = rational
Leni [432]3 years ago
3 0

Answer:

The answer is rational.

Step-by-step explanation:

Given expression is :

4.56\times4.5  (5 repeating)

Lets convert this in fraction form.

Suppose x = 4.555....

Multiplying by 10 on both sides;

10x=45.555

Subtracting x from 10x

9x=45.555-4.555=41

We get

x=41/9

Now multiplying 45.6 or 456/100(fraction form) and 41/9, we get 18696/900

This is rational.

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