Can somebody explain how to convert fractions with different denominators to fractions with the same denominator

Find a Number that both different denominator go into and find the smallest LCM

Step-by-step explanation:

if you had a denominator of 2 and another one of 3 the LCM would be 6 they both go into 6 so times the top by whatever you did to the bottom.

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve