The value of \(\frac{{7 + 8 \times 8 \div 8\;of\;8 + 8 \div 8 \times 4\;of\;4}}{{4 \div 4\;of\;4 + 4 \times 4 \div 4 - 4 \div 4\;of\;2}}\) is:
6.4
Apply BODMAS, treating ‘of’ before ×/÷.
Numerator: \(8\text{ of }8=64\), \(4\text{ of }4=16\), giving \(7+8\times 8\div 64+8\div 8\times 16=7+1+16=24\).
Denominator: \(4\text{ of }4=16\), \(4\text{ of }2=8\), giving \(4\div 16+4\times 4\div 4-4\div 8=0.25+4-0.5=3.75\).
Therefore the value is \(\dfrac{24}{3.75}=\) 6.4.
Similar Questions
The value of 1800 ÷ 20 × {(12 - 6) + (24 - 12)} is:
Find the value of k if 13 - [10 - {16 + 8 ÷ (k - 2)} + 2] = 20.
Find the value of a given expression.
30 – [40 – {56 – (25 – 13 – 12)}]
Find the value of given expression. 3 - (- 6){- 2 - 9 - 3} ÷ 7{1 + (- 2)(- 1)}
The value of 3 ÷ 18 of 3 × 6 - 22 × 6 ÷ 18 - 3 ÷ 2 + 10 - 3 ÷ 9 of 3 × 9 is
The value of 40 ÷ 5 of 2 × [18 ÷ 6 × (12 − 9) of 5 − (3 − 8)] ÷ 25 is:
Simplify the following expression:
15 ÷ 3 of 2 × 4 + 9 ÷ 18 of 2 × 3 - 4 ÷ 8 × 2
The value of 15.2 + 5.8 ÷ 2.9 × 2 - 3.5 × 2 ÷ 0.5 is equal to:
The value of (5 + 3 ÷ 5 × 5) ÷ (3 ÷ 3 of 6) of (4 × 4 ÷ 4 of 4 + 4 ÷ 4 × 4) is:
The value of 16 ÷ 4 of 4 × [3 ÷ 4 of {4 × 3 ÷ (3 + 3)}] ÷ (2 ÷ 4 of 8) is:
Important Questions from Bodmas Rule
If 2945 ÷ 19 – 11 × 5 = 29 + a, find the value of a.
DIRECTIONS: What should come in place of the question mark (?) in the following question?
3800 - 22 × 1968 ÷ 48 = ? × 7
Solve: {7.88 × 2 + 2.4 × 5 - 242.4 ÷ 4 + [9.2 × 4 - 2.46 of 3 + (36.3 ÷ 3 - 1.42 × 2)]}
What will come in the place of question mark (?) in the given expression?
(420 ÷ 12 × 35 + 452- 152) = ?2
Evaluate: (13 × 8 - √81 × 6 + 1 ) ÷ (√49 + 72 - 18 × 2 + 19)
