0.9
4 tenths
To work out nine tenths of something, you multiply that quantity by 9 and then divide the result by 10. For example, if you want to find nine tenths of 50, you would calculate (50 × 9) ÷ 10, which equals 45. This method can be applied to any number to find nine tenths of it.
Nine tenths of 80 is calculated by multiplying 80 by 0.9. This results in 72. Thus, nine tenths of 80 equals 72.
To subtract nine tenths and one fifth with a common denominator, first find the common denominator, which is 10. Convert one fifth to tenths: one fifth equals two tenths. Then, subtract: nine tenths minus two tenths equals seven tenths. So, nine tenths minus one fifth is seven tenths.
9/10 = 0.9
4 tenths
To work out nine tenths of something, you multiply that quantity by 9 and then divide the result by 10. For example, if you want to find nine tenths of 50, you would calculate (50 × 9) ÷ 10, which equals 45. This method can be applied to any number to find nine tenths of it.
Nine tenths of 80 is calculated by multiplying 80 by 0.9. This results in 72. Thus, nine tenths of 80 equals 72.
To subtract nine tenths and one fifth with a common denominator, first find the common denominator, which is 10. Convert one fifth to tenths: one fifth equals two tenths. Then, subtract: nine tenths minus two tenths equals seven tenths. So, nine tenths minus one fifth is seven tenths.
It equals ninety hundredths.
9/10 = 0.9
Sixty nine and seven tenths as a mixed number = 697/10
It is ninety nine and nine tenths.
17/20
Six and nine tenths in number form is written as 6.9. The whole number part is 6, and the decimal part represents nine tenths, which is 0.9. Therefore, combining them gives you 6.9.
12.9 IS a decimal number. It is twelve and nine tenths.
0.4 + 0.5 = 0.9, or nine tenths.