Fractions
4/5+3/10-8/15
17/30
9.35+33.8
43.15
Round to 2 decimal places.
$45.5625
$45.56
Estimate.
9.7xx3.1
20
Give the prime factorization of 180.
2^2xx3^2xx5
3 1/3- 1 1/5
2 2/15
13-0.13
12.87
Round to 2 significant figures.
$45.5625
$46
Convert to a decimal.
13/66
0.19696969696...
List in ascending order.
0.39, 0.411, 5/11, 3/8
3/8, 0.39, 0.411, 5/11
2/3xx4/5xx7/4
14/15
9.7xx2.1
20.37
How many significant figures are there?
0.005207
4
Convert to a fraction.
0.005
1/200
1 1/4+2.5xx3/5
2 3/4
4 2/3-:11 2/3
2/5
57.5-:0.23
250
Estimate.
82.45xx9.78
800
Find the Least Common Multiple of 81 and 225.
2025
1.75+1 1/5xx0.25
2.05 or 2 1/20
2 1/2xx3 2/5-:4/5
10 5/8
1.8^2-0.8^2xx3
1.32
Evaluate to 3 significant figures.
0.76+1.234+10.2
12.2
Find the Greatest Common Factor of 165 and 99.
33
Estimate.
{56.5xx0.52}/{0.03xx4.1}
240ish