Question

find 7 upon 18 - 11 upon 36

Answer 1

Answer:

$\frac{7}{18} - \frac{11}{36} = \frac{1}{12}$

Step-by-step explanation:

$\frac{7}{18} - \frac{11}{36} = \frac{7 \times 2}{18 \times 2} - \frac{11}{36} \\ = \frac{14}{36} - \frac{11}{36} \\ = \frac{14 - 11}{36}$

$\frac{7}{18} - \frac{11}{36} = \frac{3}{36} \\ = \frac{1}{12}$

Answer 2

Given: $\frac{7}{18} -\frac{11}{36}$

We have to find$\frac{7}{18} -\frac{11}{36}$.

By using the Bodmas rule, we are solving the above equation.

As we know that the Bodmas rule is used to remember the order of operations to be followed while solving expressions in mathematics.

Where,

$\begin{array}{l}\mathrm{B}=\text{brackets}\\\mathrm{O}=\text { order of powers or rules } \\\mathrm{D}=\text { division } \\\mathrm{M}=\text { multiplication } \\\mathrm{A}=\text { addition } \\\mathrm{S}=\text { subtraction }\end{array}$

We are solving in the following way:

We have,

$\frac{7}{18} -\frac{11}{36}$

$=>\frac{7\times36-11\times18}{18\times36} \\\\=>\frac{252-198}{648} \\\\=>\frac{54}{648} \\\\=>\frac{1}{12}$

Hence, the solution of the above equation is$\frac{1}{12}$.