Question

Find the value of

$[(63 \div 9) \times [\frac{14}{7}+\frac{19}{1}\times(7-6)]]$

• A. 150
• B. 148
• C. 159
• D. 147

Answer 1

Answer:

D. 147

Let’s simplify step by step:

$[(63 \div 9)\times[\tfrac{14}{7}+\tfrac{19}{1}\times(7-6)]]$

Step 1:
$63 \div 9 = 7$

Step 2:
$\tfrac{14}{7} = 2$

Step 3:
$(7-6) = 1 \Rightarrow \tfrac{19}{1}\times 1 = 19$

Step 4:
$2 + 19 = 21$

Step 5:
$7 \times 21 = \boxed{147}$

Final Answer: 147