Question

1. $2.4 cdot 2.8 div 2 cdot \frac{1}{4}$

Explanation:

Step1: Multiply 2.4 and 2.8

$2.4\times2.8 = 6.72$

Step2: Divide the result by 2

$6.72\div2 = 3.36$

Step3: Multiply by $\frac{1}{4}$

$3.36\times\frac{1}{4}= 0.84$

Answer:

$0.84$