Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Number Systems
easy
0:00.0
Simplify
2
5
+
1
10
\frac{2}{5} + \frac{1}{10}
5
2
+
10
1
.
A
0.5
0.5
0.5
B
3
/
10
3/10
3/10
C
0.2
0.2
0.2
D
1
/
2
1/2
1/2
Submit Answer