hi, im having a mental blank and can't think what 1/3 + 1/5=, so could someone help me remember?
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hi, im having a mental blank and can't think what 1/3 + 1/5=, so could someone help me remember?
What's the common denominator?Quote:
Originally Posted by andyboy179
Just to clear up the denominator is the LCM. Lowest common multiple. So basically which number will both of the denominators fit in?
very sorry i was meant to put, 1/3 x 1/5!
sorry!!
In that case, you just multiply numerators with numerators, and denominators with denominators..Quote:
Originally Posted by andyboy179