Easy Method Step By Step Converting Fractions Into Decimals
15
Click here to load reader
-
Upload
puworkutara-onslideshare -
Category
Education
-
view
208 -
download
2
description
Converting fractions into decimals with denominator of 10, 100 or 1000 in easy way.
Transcript of Easy Method Step By Step Converting Fractions Into Decimals
EASY METHOD
Step By Step
Converting
Fractions into Decimals.
PART ONE
Examples
4
1 0
2 5
1 0 0
3 2 5
1 0 0 0
Write the fractions in aligned right
4
1 0
2 5
1 0 0
3 2 5
1 0 0 0
4
1 0
2 5
1 0 0
3 2 5
1 0 0 0
Step 1
3 2 5
1 0 0 0
4
1 0
Draw a vertical line (dashes) between 1 and 0
2 5
1 0 0
Step 2
4
1 0
Draw a dot on the lines ( dashes )
3 2 5
1 0 0 0
2 5
1 0 0
Step 3
3 2 5
1 0 0 0
4
1 0
Rewrite in decimal form with a zero in
front of the decimal point
2 5
1 0 0
0.4 0.2 5 0.3 2 5
Step 4
PART TWO
Examples
3
1 0 0
5 7
1 0 0 0
8
1 0 0 0
Always write the fractions aligned right
3
1 0 0
5 7
1 0 0 0
8
1 0 0 0
3
1 0 0
5 7
1 0 0 0
8
1 0 0 0
Step 1
3
1 0 0
8
1 0 0 0
5 7
1 0 0 0
Draw a vertical line (dashes) between 1 and 0
Step 2
8
1 0 0 0
3
1 0 0
5 7
1 0 0 0
Draw a dot on the lines ( dashes ) as
shown below.
Step 3
8
1 0 0 0
3
1 0 0
5 7
1 0 0 0
Insert ‘0’ to fill the gap between decimal
point and the number ( as shown below).
0 0 0 0
Step 4
Rewrite in decimal form with a zero in
front of the decimal point
8
1 0 0 0
3
1 0 0
5 7
1 0 0 0
0 0 0 0
0 . 0 3 0 . 0 5 7 0 . 0 0 8
Step 5
THANKS
