Question

if 100m-2\3=0, then find m​

Answer 1

The value of m  is $\frac{1}{150}$.

Step-by-step explanation:

Given:

$100m-\frac{2}{3} =0$.

To Find:

The value of m.

Concept Use:

The cross Multiplication method  which is mostly used to find the unknown variable in an equation. By cross multiplying the given expression or fractions,  the numerator and denominator are multiplied.

If $\frac{p}{q}= \frac{h}{t}$is an expression, then the formula of cross multiply can be given as:

$\frac{p}{q}= \frac{h}{t}\\p\times t= q\times t$

Cross multiplication is not applicable if any of the denominators (q and t ) is equal to zero.

Solution:

As given,$100m-\frac{2}{3} =0$.

$100m-\frac{2}{3} =0$

$\frac{100m}{1} =\frac{2}{3}$

Applying cross multiplication rule.

$100m\times3=2\times 1$

$300m=2$

$m=\frac{2}{300}$

$m=\frac{1}{150}$

Thus,the value of m is $\frac{1}{150}$.

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Answer 2

Answer:

The value of m is $\frac{1}{150}$.

Step-by-step explanation:

It is given that $100m-\frac{2}{3}=0$.

To find:-

The value of m.

Step 1 of 2

Consider the given equation as follows:

$100m-\frac{2}{3}=0$ ____ (1)

Add the number 2/3 both the sides in the equation (1) as follows:

$100m-\frac{2}{3}+\frac{2}{3}=0+\frac{2}{3}$

On simplifying, we get

$100m=\frac{2}{3}$

Now, cross multiply the equation as follows:

⇒ 3 × 100m = 2

⇒ 300m = 2

Step 2 of 2

Find the value of m.

Since 300m = 2.

Divide both the sides by the number 300 as follows:

⇒ $\frac{300m}{300}=\frac{2}{300}$

⇒ $m=\frac{2}{300}$

On simplifying, we get

m = 1/150

Final answer: The value of m is $\frac{1}{150}$.

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