Show:
Is it Rational?
Terminating or Repeating?
fraction to decimal
decimal to fraction
Algebra
100
-21
yes, because you can make a fraction out of it! for example -21/1.
100
1/3
Repeating
100
-1/8
0.125
100
1.25
1 and 25/100 or 1 1/4
100
31
4x=124
200
0
Yes! Because you can make a fraction out of it! For example, 0/7.
200
1/4
terminating
200
3/4
.75
200
.63
63/100
200
5s + s = -48
s = -8
300
2
Yes! Because you can make a fraction out it! For example, 4/2 or 2/1.
300
625/1000
terminating
300
10/20
.5
300
.85
85/100 or 17/20
300
-x = 36
x = -36
400
3/4
Yes! Because you can make a fraction out of it- 3/4!
400
5/16
terminating
400
15/25
.6 or .60
400
6.7
6 and 7/10
400
63/x = 9
x= 7
500
.25
Yes! Because you can make a fraction out of it! For example, 1/4 or 25/100.
500
4 2/3
repeating
500
9/20
.45
500
3.09
3 and 9/100
500
21 = 8x + 5
x =2