Decimals
Adding Decimals
Sub Decimals
Fraction - Decimal
Decimal - Fraction
100
What is the 7 stand for in 0.7?
Seven tenths
100
3.1 + 5.7
8.8


100
9.3 - 5.1
4.2


100
1/100=n
n=0.01
100
0.3=n

(Simplest form)

n=3/10
200
What does the 8 stand for 0.58?
Eight hundredths 
200
7.9 + 4.2
12.1
200
6.7 - 5.8
0.9
200
2/10=n
n=0.2
200

0.63=n

(Simplest form)

n=63/100
300
What does the 1 stand for in 4.196
One tenth
300
1.56 + 2.3
3.86
300
7.21 - 6.3
0.91
300
1 29/100=n
n=1.29
300

0.234=n


n=234/1000
400
What does the 9 stand for in 8.739
9 thousandths
400
9.99 + 5.55
15.54
400
8.54 - 3.14
5.4
400
4 139/1000=n

n=4.139

400
8.930=n

(Simplest Form)

n=8 93/100
500
What does the 5 stand for in 1.2875
5 ten thousandths
500
29.32 + 33.77
63.09
500
88.88 - 77.99
10.89
500
7/25=n
n=0.28
500
45.3617=n

(Simplest Form)

n=45 3617/10000
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