Question

• apply decimals in real He
• divide decimal number by whole number
• divide decimal number by decimal number
Let's Recall
1. Write the following as decimal numbers.
ta) Six thousandths
(b) Two tens three ones and five tenths
(c) Two hundreds and wo tenths (d) Four ones and seven hundredths
2. Write the following decimal numbers in words.
(a) 15.726 (b) 1.105
(e) 100.003 (d) 20.40 (e) 74.930
3. Represent the following decimal numbers on the number line.
(b) 2.4
(c) 1.9
(d) 4.8
(e) 3.5
4. Write the following decimal numbers as fractions in the lowest form.
al 0.7
(b) 23.5
(c) 14.6
(d) 23.7
(e) 25.6
5. Convert the following fractions into decimal numbers and write the number of decimal places.
17
38
(b)
27
18
(e) 3
8
10
40
125
1000
Let's Begin
Laj and Sachin scored 91.76% and 91.74%, respectively in their final exams. Raj stood
rst and Sachin, second. The difference in their percentage was a mere (91.76 - 91.74)%​

Answer 1

Answer:

addition to fraction notation, decimal notation is another way to write numbers between 0 and 1. Decimals can also be used to write numbers between any two whole numbers. For example, you may have to write a check for $2,003.38. Or, in measuring the length of a room, you may find that the length is between two whole numbers, such as 35.24 feet. In this topic you will focus on reading and writing decimal numbers, and rewriting them in fraction notation.

To read or write numbers written in decimal notation, you need to know the place value of each digit, that is, the value of a digit based on its position within a number. With decimal numbers, the position of a numeral in relation to the decimal point determines its place value. For example, the place value of the 4 in 45.6 is in the tens place, while the place value of 6 in 45.6 is in the tenths place.

Decimal Notation