Question

The value of 2 + 3+2 of 7+ (1/2 + 2) + 7 /2/5​

Answer 1

To solve : $2 + 3 +2 \ of \ 7 + (\frac{1}{2}+2 ) + \frac{7}{2} \div 5$

Solution:-

• To solve the above equation we will follow BODMAS rule.

• It is the rule used to remember the order of operations to be followed while solving expressions in mathematics.  
• where,  

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

• According to above rule we will solve  .
• $2 + 3 +2 \ of \ 7 + (\frac{1}{2}+2 ) + \frac{7}{2} \div 5$

        $= 2 + 3 +2\times 7 + (\frac{1}{2} +2 ) + \frac{7 }{2}\div 5 \\\\= 2 +3 +2\times 7 +( \frac{1+ 4}{2} ) + \frac{7}{2} \div 5 \\\\= 2 + 3 +2 \times 7 + \frac{5}{2} + \frac{7}{2} \div 5 \\\\= 2 + 3 +2 \times 7 +\frac{5}{2} + \frac{7}{2} \times \frac{1}{5} \\\\= 2+ 3 + 14 + \frac{5}{2} + \frac{7}{10} \\\\= \frac{20 + 30 + 140 + 25 + 7}{10} \\\\= \frac{222}{10} \\\\= \frac{111}{5}$

Hence , on solving the above expression we get answer as $\frac{111}{5}$ .