Explanation of Multiplicative Inverse
The multiplicative inverse of a number is a reciprocal that, when multiplied by the original number, equals 1. In other words, if a number x has a multiplicative inverse y, then x * y = 1.

Calculating the Multiplicative Inverse of 12/5
To find the multiplicative inverse of 12/5, we need to find a number that, when multiplied by 12/5, equals 1. Let's denote this number as y. Therefore, we have:
12/5 * y = 1
Solving for y, we get:
y = 5/12

Is 0.5 the Multiplicative Inverse of 12/5?
No, 0.5 is not the multiplicative inverse of 12/5. The multiplicative inverse of 12/5 is 5/12, as calculated above. When 0.5 is multiplied by 12/5, it does not equal 1. Therefore, 0.5 is not the correct multiplicative inverse of 12/5.

Conclusion
In conclusion, the multiplicative inverse of 12/5 is 5/12, not 0.5. It is essential to understand the concept of multiplicative inverses in mathematics to perform operations accurately and solve equations effectively.

In mulplicative inverse numerator takes a place of denominator and denominator takes a place of numerator... so multiplicative inverse of 12/5 is 5/12 which is equal to .41666