Respuesta :
Answer:
[tex]\frac{20}{11}[/tex]
Step-by-step explanation:
The multiplicative inverse of a number a is [tex]\frac{1}{a}[/tex] and
a × [tex]\frac{1}{a}[/tex] = 1
Given a fraction then just flip the numbers over, that is
multiplicative inverse of [tex]\frac{11}{20}[/tex] is [tex]\frac{20}{11}[/tex]
A fraction is a way to describe a part of a whole. The multiplicative inverse of the number 11/20 is 20/11.
What is a Fraction?
A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.
A multiplicative inverse or reciprocal for a number x, indicated by 1/x or x⁻¹, is a number that produces the multiplicative identity 1 when multiplied by x.
Now, the multiplicative inverse of the number 11/20 can be calculated by dividing 1 by 11/20. Therefore, the multiplicative inverse of the number 11/20 is,
Multiplicative inverse
= 1/(11/20)
= (1×20)/11
= 20/11
Hence, the multiplicative inverse of the number 11/20 is 20/11.
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