Fractions to Decimals
1/10 as a decimal
0.1
0.10
0.2 as a fraction
2/10
1/5
0.45 as a percentage
45%
Jace is 1/2 through his school project. What percent is he done?
50%
What is the place value called after the decimal?
Ex: 0.5 what place value is the 5Tenths place
4/5 as a decimal
0.8
0.80
Jakir rolls a dice. He has a 0.50 chance of rolling an even number. What is that as a fraction?
1/2
50/100
If I divide 3/20, I get the decimal 0.15. What would this be as a percent?
15%
What percent is 42/70?
60%
Percentages are out of…
100!
14/20 as a decimal
0.7
0.70
0.30 as a fraction
3/10
30/100
0.8 as a percentage
80%
What percent is 21/25?
84%
A fractions is the same thing as a….
Division problem
12/30 as a decimal
0.4
0.40
0.05 as a fraction
5/100
0.07 as a percent
7%
Mr. Hayes ate 9/12 of a pizza because he is a big back. What percentage did he eat?
9/12 = 3/4 =0.75 = 75%
To turn a fraction into a decimal, what do you have to do?
Divide the numerator (top number)
By the denominator (bottom number)
29/67 as a decimal
0.43
Mr. Hayes says that 0.500 as a fraction is 1/2. Is he correct? Explain your answer or you get it wrong.
Yes because 0.500 is 500/1000 which is half
5/10 is half
50/100 is half
Explain the difference between
0.5 as a percent
And 0.05 as a percent
0.5 = 5/10 which is 50%
0.05 is 5/100 which is 5%
A candy store sells 20 varieties of candy. Out of these 20 varieties, 12 varieties contain chocolate. What percent of the total number of varieties of candy contain chocolate?
60%
Explain if these are the same or different
0.6
0.60
0.600
They are the same
6/10 = 60%
60/100 = 60%
600/1000 = 60%
All these decimals are equal to 0.6