We have to represent the fraction 
in two different ways.
Let us multiply the numerator and denominator of the given fraction by '2'.
Therefore, 
Therefore, 
is the first way to represent the given fraction.
Now, Let us multiply the numerator and denominator of the given fraction by '3'.
Therefore, 
Therefore, 
is the second way to represent the given fraction.
Therefore, and are the different ways to represent the fraction .
1: 11/28
2: 67/72
3: 1 11/30
Answer:
C
Step-by-step explanation:
m = -3
y = mx +b
y = -3x + b
Plugin x = -1 and y = 4
4 = -3*(-1) +b
4 = 3 + b
4-3 = b
b = 1
y = -3x + 1
The sum of opposite pair of a quadrilateral is 180°
so ∠DAB +∠DCB=180
We are given ∠DCB=122°
122° +∠DAB =180°
∠DAB =180°-122°= 58°
Answer : ∠DAB =58°
