The difference of the given fraction is expressed as 
Given the expression:
Take the LCM of the fraction to have:

Hence the difference of the given fraction is expressed as 
Learn more on fractions here; brainly.com/question/78672
Answer:
19
Step-by-step explanation:
51-(16)x2
16x2=32
51-32=19
Answer:
$23.00
Step-by-step explanation:
The tip amount is $3.00, but the total is $23.00
Answer:
2
Step-by-step explanation:
I'm not good at explaining it I just know that answer
80,000.
To round up to the nearest ten thousand, we would see if the next lower place value has a amount either 5 or higher or 4 or lower.
If it’s five or higher, we round up.
If it’s four or lower, we round down.
We can see that the number in the ten thousands place is 8. The number in the place value after 8 is 2.
2<5 so we round down.
The answer is 80,000.
Hope this helps!