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1 year ago

What is the least common denominator (LCD) of 1/3 and 3/4

Mathematics

2 answers:

ollegr [7]1 year ago

8 0

Answer:

LCD: 12

3:3, 6, 9, 12

4: 4, 8, 12

expeople1 [14]1 year ago

6 0

Answer:

Step-by-step explanation:

Given problem,

LCD(denominator) of $\frac{1}{3}$ and $\frac{3}{4}$ ,

The method of finding L.C.M of two fractions has the following steps,

Step 1 : Find the L.C.M of numerators,

Step 2 : Find the HCF of denominators,

Step 3 : Divide their LCM by their HCF,

∵ LCM(1, 3) = 3,

HCF(3, 4) = 1

Hence,

LCM( $\frac{1}{3}$ , $\frac{3}{4}$ ) = $\frac{3}{1}$ = 3

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