left{7 frac{1}{2} + frac{1}{2} div frac{1}{2} | vedclass

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Question

(C) Using the $BODMAS$ rule,we solve the expression step by step:First,simplify the terms inside the parentheses: $(1 \frac{2}{5} - 1 \frac{1}{3}) = (

Vedclass · Accepted Answer

$4 \frac{1}{30}$

Vedclass · Answer

(C) Using the $BODMAS$ rule,we solve the expression step by step:First,simplify the terms inside the parentheses: $(1 \frac{2}{5} - 1 \frac{1}{3}) = (\frac{7}{5} - \frac{4}{3}) = \frac{21-20}{15} = \frac{1}{15}$.Next,evaluate the 'of' operations:$\frac{1}{2} 	ext{ of } \frac{1}{4} = \frac{1}{2} 	imes \frac{1}{4} = \frac{1}{8}$.$1 \frac{7}{8} 	ext{ of } \frac{1}{15} = \frac{15}{8} 	imes \frac{1}{15} = \frac{1}{8}$.Now substitute these back into the expression:$= \{\frac{15}{2} + \frac{1}{2} \div \frac{1}{8} - \frac{2}{5} 	imes \frac{7}{3} \div \frac{1}{8}\}$.Perform the division operations:$= \{\frac{15}{2} + (\frac{1}{2} 	imes 8) - (\frac{2}{5} 	imes \frac{7}{3} 	imes 8)\}$.$= \{\frac{15}{2} + 4 - \frac{112}{15}\}$.$= \{\frac{23}{2} - \frac{112}{15}\}$.$= \frac{345 - 224}{30} = \frac{121}{30} = 4 \frac{1}{30}$.

$\left\{7 \frac{1}{2} + \frac{1}{2} \div \frac{1}{2} \text{ of } \frac{1}{4} - \frac{2}{5} \times 2 \frac{1}{3} \div 1 \frac{7}{8} \text{ of } \left(1 \frac{2}{5} - 1 \frac{1}{3}\right)\right\} = ?$

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