Answer:

Step-by-step explanation:

Add the fractions since the denominators are the same.


Simplifying the fraction.


4.27x10*6
i cant get it to come up properly but its to the power of 6
Sorry can see good in the pic maybe next time
Sorry
Answer:If you are using a calculator, simply enter 770×100÷70, which will give you the answer.
Step-by-step explanation: