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How To Add Fractions

Adding fractions with different denominators (Number on the bottom) can
be tricky. Here's how to do it:







This formula may look strange but it makes sense.
For example if you had;

2/3 + 1/4

You couldn't just add the numerator (Top Number) because they have
different…

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-Then write out values of a, b, c and d.

a=

b=

c=

d=

-Now write the common denominator (b x d)





-Work out the numerator:

(a x d) + (c x b)






- Write the answer:







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