4 1/3
Hope this helped :)
The explanation:
3 goes into 13 4 times. So 4 is your whole number.
You have 1 number left over so that is your numerator.
Your denominator does not change.
You can not simplify any more. <span />
Step-by-step explanation:
2/x + 3 = 1/x
2/x - 1/x = -3
1/x = -3
1 = -3x
x = 1/(-3) = -1/3
Answer:

Step-by-step explanation:
We need to find the fractional amount of the total that is 2d and 4d size nails.
It is given 2d nails are 2/4th of the total. Also
It is given 4d nails are 1/4th of the total.
Hence 2d and 4d comprises of 2/4 + 1/4 = 3/4th of the total
so, 2d and 4d is 3/4th of the total
Volume equal area of base time height
so than we consider the base this triangle for what is given area and in this way we have the height equal this edge with length equal 6 so the volume will be equal 12*6=72 m^3
hope this is understandably sure easy and will help you