Answer

Verified

408k+ views

**Hint:**Here first of all we will take the given expression and make the required unknown “n” as the subject moving all the terms on one side of the equations, remove decimal points and convert it in the form of simple fraction and then simplify the equation for the required resultant answer.

**Complete step-by-step solution:**

Take the given expression: $6.5n = 45.5$

Remove the decimal point from both the sides of the equation by placing the number ten since both the terms have one digit after decimal point.

$ \Rightarrow \dfrac{{65}}{{10}}n = \dfrac{{455}}{{10}}$

Common factors in the denominator of both the sides are the same, so they cancel each other and therefore remove from the denominator of both the sides of the equation.

$ \Rightarrow 65n = 455$

Now, the term multiplicative on one side of the equation if moved to the opposite side then it goes to the denominator.

\[ \Rightarrow n = \dfrac{{455}}{{65}}\]

Find factors of the above expression for both the numbers in the numerator and the denominator.

\[ \Rightarrow n = \dfrac{{13 \times 7 \times 5}}{{13 \times 5}}\]

Common factors from the numerator and the denominator cancel each other. Therefore remove from the numerator and the denominator of the above equation.

This is the required solution.

**Note:**Be good in multiples and always remember that common factor from the numerator and the denominator cancel each other. Also be careful while removing the decimal point. Always count the number of digits after the decimal point and then put zeros under it or ten for one digit, hundred for two digits and so on. Be good in finding the factors of the numbers and then remove common factors from the numerator and the denominator.

Recently Updated Pages

How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE

Mark and label the given geoinformation on the outline class 11 social science CBSE

When people say No pun intended what does that mea class 8 english CBSE

Name the states which share their boundary with Indias class 9 social science CBSE

Give an account of the Northern Plains of India class 9 social science CBSE

Change the following sentences into negative and interrogative class 10 english CBSE

Trending doubts

Which are the Top 10 Largest Countries of the World?

In Indian rupees 1 trillion is equal to how many c class 8 maths CBSE

How do you graph the function fx 4x class 9 maths CBSE

Fill the blanks with the suitable prepositions 1 The class 9 english CBSE

The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths

What organs are located on the left side of your body class 11 biology CBSE

Give 10 examples for herbs , shrubs , climbers , creepers

Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE

Difference Between Plant Cell and Animal Cell