What expression represents a number one fourth as

Ответ:

Rawknowledge24

10.03.2022

The expression represents

$a\geq\frac{1}{4}\times (10^{-2})$ and solution is $a \geq 0.0025$

Step-by-step explanation:

Given : Expression represents a number one fourth as great as $10^{-2}$

To find : What is the expression?

Solution :

Let the number be 'a'.

According to question,

A number one fourth as great as $10^{-2}$

i.e. $a\geq \frac{1}{4}\times (10^{-2})$

Now, we solve the expression

$a \geq \frac{1}{4}\times\frac{1}{100}$

$a \geq\frac{1}{400}$

$a \geq 0.0025$

Therefore, The expression represents

$a\geq\frac{1}{4}\times (10^{-2})$ and solution is $a \geq 0.0025$

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