There are 0.22 groups or 2/9 groups of 9/2 in unity.
What are fractions?
A common fraction is a numeral which represents a rational number. That same number can also be represented as a decimal, a percent, or with a negative exponent. Example -
2/5, 5/6, 7/9
We have a fraction and a whole number.
Assume that there are [x] groups of 9/2 each. Then, we can write -
9x/2 = 1
x = 2/9
x = 0.22 (rounded of)
Therefore, there are 0.22 groups or 2/9 groups of 9/2 in unity.
To solve more questions on fractions, visit the link below-
https://brainly.com/question/1627825
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