Show:
Decimals
Fractions
Percents
Sci Notation
Mixed
100
2/5
Convert 0.4 to fraction simplest
100
1/2
1/4 + 1/4
100
10
20% of 50
100
5 × 10^3
Write 5,000 in scientific notation
100
5/8
Order: larger, 0.6 or 5/8?
200
7%
0.07 as percent
200
5/8
3/4 - 1/8
200
25%
15 is what percent of 60?
200
4.2 × 10^-3
0.0042 in scientific notation
200
0.025
Write 2.5% as decimal
300
3.15
Round 3.146 to hundredth
300
3/5
2/3 × 9/10
300
44
Increase 40 by 10%
300
6 × 10^7
(2×10^3)(3×10^4)
300
7
1/5 of 35
400
1/8
0.125 as fraction
400
3/4
Divide 5/6 by 10/9
400
-25% (25% decrease)
From 80 to 60: percent change
400
4 × 10^3
(8×10^5)/(2×10^2)
400
25%
Population 200 to 250 percent increase
500
0.36
Compute 1.2 × 0.3
500
58.3%
7/12 as percent approx nearest tenth
500
$36
After 25% discount on $48
500
0.071
Convert 7.1 × 10^-2 to decimal
500
999
Round 9.99×10^2 as standard form