Question

Decimal form
2/10 +5/100+4/1000

Answer 1

Answer:

$= \bf \: \frac{2}{10} + \frac{5}{100} + \frac{4}{1000} \\ \\ \bf = \: 0.2 + 0.05 + 0.004 \\ \\ \bf \: = 0.254$

hope it helps you dear...

Answer 2

We will discuss here about the expanded form of decimal fractions.

In expanded form of decimal fractions we will learn how to read and write the decimal numbers.

Decimal numbers can be expressed in expanded form using the place-value chart. Let us consider the number 561.129. Let us expand each of the digits using the place-value chart.

Expanded form of Decimal
5Save
So, we can write 561.129 in the expanded form as follows.