You can always use a calcualtor...
But here is my answer:
11/12 and 5/7
the common denominator is 84. So,
77/84 and 60/84
Multiply both numerators by their denominators.
6468 and 5040
Divide.
6468/5040=1.2833333...
The suffix -ment means that they are doing an action or saying something. To announce something means to say it. So it means you are going to speak about something using an action.
Answer:
-105
Step-by-step explanation:
3 + (7 - 5^2) x 6
3 + (7 - 25) x 6
3 + (-18) x 6
-105
=(√10)^8 x (∛10)^8
=10^(8/2) x 10^(8/3)=4,641,588.834