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Fraction to Decimals
Decimals to Fractions
Mixed Numers
Adding/Subtracting
Multiplying
100
Write 1/4 as a decimal.
0.25
100
.3
3/10
100
3/2 as a mixed number
1 1/2
100
1/2 + 1/4 =
3/4
100
1/2 x 3/4 =
3/8
200
-2/5
-0.4
200
.50 in lowest terms
1/2
200
5 2/3 as a decimal
5.66666...
200
1/2 - 1/4 =
1/4
200
Put in simplest form. 2/3 x 1/6 =
2/18 = 1/9
300
-7/9
0.777777777....
300
.65 in lowest terms
13/20
300
-7.75 as a mixed number in lowest terms
-7 3/4
300
3/4 + ( -3/5) =
15/20 + ( -12/20) = 3/20
300
.4 x 3/4 =
4/10 x 3/4 = 12/40 = 3/10
400
-17/40
-0.425
400
1.45 in lowest terms
1 9/20 or 29/20
400
-2 + 1/2 =
-1 1/2
400
1 1/5 - 3/10 =
1 2/10 - 3/10 = 12/10 - 3/10 = 9/10
400
Put in simplest form. 1.5 x 4/6 =
3/2 x 4/6 = 12/12 = 1
500
-11/6
-1.83333333...
500
-0.405
-81/200
500
Order from least to greatest. 5/2 , 5.2 , 2 1/5
2 1/5 , 5/2 , 5.2
500
5.2 + 3 1/2 =
5.2 + 3.5 = 8.7 or 5 2/10 + 3 5/10 = 8 7/10
500
Write as a decimal. 7/15 x 3/14 =
1/5 x 1/2 = 1/10 = 0.1