It is true, the predicate is the action part of a sentence. So the object or noun would be separated by a verb.
2 1/4 times 3 1/9
Make the fractions into decimals
So now it’s 2.25 times 3.11...
Multiply that to get 6.99 but since the 3.11... is a repeated sequence you would round it to 7, which is your answer!
10 is proportional, while 11 is not. The answer for 10 is 1.5.