Question

Is 0.9 the multiplicative inverse of 1 1/9?​

Answer 1

Answer:

Yes

Step-by-step explanation:

If we make 0.9 in fraction, it would be 9/10

And if we would make 1 1/9 into improper fraction we get 10/9

That's why 9/10 is the multiplicative inverse of 10/9.

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