Respuesta :
you need to get the denominators to be the same
The closest one for both is 30
27/30 + 25/30 = 52/30
Simplify to get [tex]1 \frac{11}{15}[/tex]
Sum of [tex]\frac{9}{10}[/tex] and [tex]\frac{5}{6}[/tex] is equal to [tex]\boldsymbol{\frac{26}{15}}[/tex].
What is summation?
A summation, also known as a sum, is the outcome of adding numbers or quantities arithmetically. A summation always has an even number of terms.
Summation is the adding of a series of numbers known as addends or summands; the result is their sum or total.
Sum of [tex]\frac{9}{10}[/tex] and [tex]\frac{5}{6}[/tex] [tex]=\frac{9}{10} +\frac{5}{6}[/tex]
[tex]=\frac{27+25}{30}\\\\ =\frac{52}{30}\\\\ =\frac{26}{15}[/tex]
Therefore, sum of [tex]\frac{9}{10}[/tex] and [tex]\frac{5}{6}[/tex] is equal to [tex]\boldsymbol{\frac{26}{15}}[/tex]
Find out more information about summation here:
https://brainly.com/question/9908284?referrer=searchResults