Decimal into Percentage
How to convert a decimal into percentage?
We will follow the following steps for converting a decimal into a percentage:
Step I: Obtain the number in decimal form.
Step II: Multiply the number in decimal form by 100 and put percent sign (%)
Note: When we multiply the decimal number by 100, then we need to shift the decimal point two places to the right (add zeros if necessary).
I. Express each of the following decimal as percent:
(i) 0.8 = 0.8 × 100 % = 80 %
(ii) 1.2 = 1.2 × 100 % = 120 %
(iii) 7.1 = 7.1 × 100 % = 710 %
(iv) 10.1 = 10.1 ×
100 % = 1010 %
(v) 31.3 = 31.3 × 100 % = 3130 %
(vi) 123.7 = 123.7 × 100 % = 12370 %
(vii) 101.9 = 101.9 × 100 % = 10190 %
II. Conversion of decimal into percent:
(i) 0.29 = 0.29 × 100 % = 29 %
(ii) 0.25 = 0.25 × 100 % = 25 %
(iii) 0.01 = 0.01 × 100 % = 1 %
(iv) 0.51 = 0.51 × 100 % = 51 %
(v) 13.01 = 13.01 × 100 % = 1301 %
(vi) 201.17 = 201.17 × 100 % = 20117 %
(vii) 100.11 = 100.11 × 100 % = 10011 %
III. Convert the following decimal into a percentage:
(i) 0.083 = 0.083 × 100 % = 8.3 %
(ii) 0.225 = 0.225 × 100 % = 22.5 %
(iii) 0.001 = 0.001 × 100 % = 0.1 %
(iv) 0.003 = 0.003 × 100% = 0.3 %
(v) 0.107 = 0.107 × 100 % = 10.7 %
(vi) 1.037 = 1.037 × 100 % = 103.7 %
(vii) 21.275 = 21.275 × 100 % = 2127.5 %
Note: Decimals shifts by 2 places to the right.
To convert a decimal into a percent, we multiply the given decimal by 100 and add the percent symbol after the product.
IV. Express 0.17 as a percent
Solution:
We first convert the decimal number into a fraction.
0.17 = \(\frac{17}{100}\)
= 17 out of 100
= 17%
Questions and Answers on Decimal into Percentage:
I. Convert the following decimals to percentage.
(i) 0.5
(ii) 0.21
(iii) 0.08
(iv) 1.23
(v) 0.09
(vi) 0.65
Answers:
I. (i) 50%
(ii) 21%
(iii) 8%
(iv) 123%
(v) 9%
(vi) 65%
Percentage of the given Quantity
How much Percentage One Quantity is of Another?
Real Life Problems on Percentage
8th Grade Math Practice
From Decimal into Percentage to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.
Recent Articles
-
Subtraction of Decimals | Subtracting Decimals | Decimal Subtraction
Apr 17, 25 01:54 PM
We will discuss here about the subtraction of decimals. Decimals are subtracted in the same way as we subtract ordinary numbers. We arrange the digits in columns -
Addition of Decimals | How to Add Decimals? | Adding Decimals|Addition
Apr 17, 25 01:17 PM
We will discuss here about the addition of decimals. Decimals are added in the same way as we add ordinary numbers. We arrange the digits in columns and then add as required. Let us consider some -
Expanded form of Decimal Fractions |How to Write a Decimal in Expanded
Apr 17, 25 12:21 PM
Decimal numbers can be expressed in expanded form using the place-value chart. In expanded form of decimal fractions we will learn how to read and write the decimal numbers. Note: When a decimal is mi… -
Math Place Value | Place Value | Place Value Chart | Ones and Tens
Apr 16, 25 03:10 PM
0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 are one-digit numbers. Numbers from 10 to 99 are two-digit numbers. Let us look at the digit 6 in the number 64. It is in the tens place of the number. 6 tens = 60 So… -
Place Value and Face Value | Place and Face Value of Larger Number
Apr 16, 25 02:55 PM
The place value of a digit in a number is the value it holds to be at the place in the number. We know about the place value and face value of a digit and we will learn about it in details. We know th…
Percentage of the given Quantity
How much Percentage One Quantity is of Another?
New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.