What is 1/3 + 1/4? Express as a fraction in the simplest form.
Common denominator: 1/3 + 1/4 = 4/12 +3/12 Add numerators: 4/12 + 3/12 = 7/12Cannot simplify further, so answer is 7/12.
MH
Related Maths KS3 answers
All answers ▸Solve Simultaneous equations: 3x + 4y = 23 & 2x + 3y = 16
Use Pythagoras theorem to work out the hypotenuse when the adjacent length of a triangle is 3 and the opposite side is 4.
The maximum capacity of a glass box is 1900cm^3. A cylindrical cup of radius 4cm and height 10cm is filled to the top with water. The water is then poured into the rectangular container. How many full cups are needed to fill the box with water completely?
Simplify fully (3x^2-8x-3)/(2x^2-6x)