answersLogoWhite

0


Best Answer

It is easier to add two fractions together if you convertb them to the same values. You can convert both of these fractions to 20ths quite easily.

3/4 is equal to 15/20ths and 9/10ths is equal to 18/20ths, Simply add them together to find 15/20 + 19/20 = 34/20 now reduce this to a proper fraction... 1 and 14/20ths which can be simplfied to 1 and 7/10ths.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

Anonymous

Lvl 1
3y ago

12

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What does three fourths plus nine tenths equal?
Write your answer...
Submit
Still have questions?
magnify glass
imp