Decimals/Fraction 1
What is 7/10 as a decimal?
0.7
Turn into a decimal: 30/100
0.3
Write this as a fraction: 1.435
1 435/1000
Describe what terminating and repeating fractions/decimals mean.
Terminating = Ends
Repeats = continues on in a pattern forever
What is 2/9 as a repeating decimal?
0.2222222...
What is 2 138/1000 as a decimal?
2.138
Are 7/10 and 7/100 the same value? Why or why not?
No.... 7/10 is bigger than 7/100
What is 0.004 as a fraction?
4/1000
Re write 1.373737.... in bar notation.
1.37 (line above 37)
What is 27/99 as a decimal?
What is 0.2727272727......
What is 14 6/100 as a decimal?
14.06
What is 7/25 as as decimal?
0.28
What is 13/20 as a decimal?
0.65
Re write 1.23452345.... in bar notation.
1.2345 (line over 2345)
What is 1 45/99 as a decimal?
What is 1.45454545....
How are fractions and decimals related?
They both show parts of a whole!
0.40
What is 6 100/125 as a decimal?
6.800
Use long division to show if 3/8 is a terminating or repeating decimal.
0.375
Use long Division to solve 26/9
What is 2.8888888...
if you add zeros to the end of a decimal.... does the value change? Why or why not?
NO. adding zeros to the END of the number will not change anything. ex. 1.0 is the same as 1.00000
Use multiplication to solve 3 24/50 as a decimal
3.48
Explain why you have to know long division to change fraction to decimal.
Answers will vary.
Name 3 different denominators that will result in repeating decimals...
3, 9, 99
Use long division to show if 1/3 is a terminating or repeating decimal.
0.33333333.....