40 x .3
Remember: 0 . (tenths) (hundredths) (thousandths)
In this case (I missed it the first time) it's 30 hundredths, or 3 tenths
(4 x 10) x .3
Factoring out the 10 for the next step.
4 x (10 x .3)
Moving the 10 to the other side to make this easier to do in your head
4 x 3 = 12
40 hundredths or ( 40 /100 ) or 0.4 as a decimal.
40 x 30 = 1200
To determine how many times 30 goes into 1200, you would divide 1200 by 30. The result of this division is 40, which means that 30 goes into 1200 40 times. Mathematically, this can be expressed as 1200 ÷ 30 = 40.
It can be: 10*(3/100) = 30/100 which is 3/10 in its simplest form.
10*3/100 = 30/100.
2.3=(1.6 times 30)=23 tenths
40 hundredths in decimal form is 0.40
1200
2 times of 3 hundredths and 40 thousandths = 2 times of 3 hundredths and 4 hundredths = 2 times of 7 hundredths = 1 tenths and 4 hundredths = 0.14 Note: 1 thousandth = 0.001 (1/1000) 1 hundredth = 0.01 (1/100) 1 tenth = 0.1 (1/10)
It is 40%
It is: (40-30)/30 times 100 = 33.33% increase recurring decimal 3
0.75 times.