hope it helps u..........
 
        
             
        
        
        
The lest common multiple of 19 and 14 is 266
hope this helped
        
             
        
        
        
1) 3/12 
Because 1/3 would have changed to 4/12,
 1x4= 4
 3x4=12 
You need to multiply them by the same number and 1) was multiplied by three on the numerator and four on the denominator.
        
             
        
        
        
See if the distance between the two lines is consistent with a compass.
Make sure the lines intersect at right angles with the corner of a piece of paper.
Measure each of the angles with a straightedge.
There is no way to ensure you have constructed parallel lines.
 
        
             
        
        
        
16:29:15 I think that would be it but, I'm really sorry if that's not right