Question

Change each into a decimal.

515%
2000%
1/6
27/10
5/8%
7:100

Answer 1

top one i think is 5.15

Answer 2

Um, you can just use a calculator, its easy xD

Answer 3

They may not let you use calculators :-(

Answer 4

2000 is 20.00

Answer 5

and idk the fractions XD

Answer 6

Just think of it this way: the percentage symbol means division by 100, or multiplication by 0.01 :-P

Answer 7

OK, thank you.

Answer 8

so for the first one.

515% = 515. * 0.01

I move the decimal point two times to the left

515% = 5.15

second one:

2000% = 2000. * 0.01
2000% = 20.

third one

1/6

to represent it as a decimal, may use division