Question

3 upon 8 minus 1 upon nine

Answer 1

Answer:

3/8and1/9

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Answer 2

• We have to evaluate the above expression by using the given data.

              Given data:- $\frac{3}{8} -\frac{1}{9} .$

              To find:- Value of the given expression.

              Solution:-

• We will take the LCM of the denominators, and make denominators the same.

• We will Convert the given fractions to equivalent fractions with the denominator as the LCM.

• Adding the numerators over the denominators.

       Therefore,

              $\begin{array}{l}\frac{3}{8}-\frac{1}{9} \\\\=\frac{3 \times 9}{8 \times 9}-\frac{1 \times 8}{9 \times 8} \\\\=\frac{27}{72}-\frac{8}{72} \\\\=\frac{27-8}{72} \\\\=\frac{19}{72}\end{array}$

        Hence we will get the value is $\frac{3}{8} -\frac{1}{9} =\frac{19}{72} .$