Keep the denominators the same and subtract the numerators. So for example in your example:
7/8 - 3/8
Leave the 8 alone. Subtract 3 from 7.
7 - 3 = 4
So answer is:
4/8
Sometimes they may have to simplify the answer, and in this case, 4/8 could be simplified to 1/2
Answer:
The number line goes from negative two to two.
The numbers shown by the number line (-2, -1, 0, 1 and 2) are all integers.
Between each pair of numbers, there are 4 equal segments, each one of 1/4 = 0.25 units length. Therefore we can locate, for example, 1.25, 0.5 and -0.75 at the number line.
Answer:
m∠JLN = 42°
m∠MLK = 90°
m∠KLO = 42°
m∠JLO = 138°
m∠AGE = 160°
Step-by-step explanation:
m∠JLN = 
°
m∠MLK = 90°
m∠KLO = 42° (∠KLO opposite of ∠JLN, Opposite angles are congruent)
m∠JLO = 
°
For the second question, things become somewhat more complex.
We know that ∠GHD = 
° and ∠AGH 
°.
You correctly calculated that 
°.
∠AGE is equal to both 
° and 
°. Either equation will work just fine.
∠AGE = 
°
So m∠AGE = 160°
Answer:
Yes
Step-by-step explanation:
All rational numbers can be fully expressed as a fraction.
In this case, -19/1.
Using the calculator it is 27.47 round off to 27.5
