1-8th as a demimal = -7
first you need to remember your decimal placements. To the right of your decimal you have Tenths, Hundredths, Thousandths, Ten Thousandths... and so on.. If you have .065 the 5 being in the third placement it would put it thousandths... so your fraction would read 65/1000. ~ .678276 would be 678276/ 1000000
"20 more than 20" means that you are adding 20 by 20. Then: 20 + 20 = 40 So 40 is 20 more than 20 because 40 - 20 = 20!
20 + + 20 + 20 = 60
20 x 7 = 20 + 20 + 20 + 20 + 20 + 20 + 20 = 140 The answer is 140.
1-8th as a demimal = -7
74.5 is written as a demimal
14 / 5 is equal to 2.8
bescause without the demimal system we wouldn't be able to calculate money or procentige
first you need to remember your decimal placements. To the right of your decimal you have Tenths, Hundredths, Thousandths, Ten Thousandths... and so on.. If you have .065 the 5 being in the third placement it would put it thousandths... so your fraction would read 65/1000. ~ .678276 would be 678276/ 1000000
20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 = 400.
20 of 20 = 20 x 20 = 400 20% of 20 = 0.2 x 20 = 4
"20 more than 20" means that you are adding 20 by 20. Then: 20 + 20 = 40 So 40 is 20 more than 20 because 40 - 20 = 20!
There are 20 questions.
The LCM of 20 and 20 is 20.
20 + + 20 + 20 = 60
A 20 x 20 room will have a perimeter of 20 + 20 + 20 + 20 = 80.