To convert 2.84 hours into hours, minutes, and seconds, follow these steps:
The whole number part of 2.84 is 2. This represents 2 hours.
The decimal part is 0.84 hours. To convert this to minutes, multiply by 60 (since there are 60 minutes in an hour):
$0.84 \text{ hours} \times 60 \frac{\text{minutes}}{\text{hour}} = 50.4 \text{ minutes}$
The whole number part of this result is 50, representing 50 minutes.
The decimal part from the minutes calculation is 0.4 minutes. To convert this to seconds, multiply by 60 (since there are 60 seconds in a minute):
$0.4 \text{ minutes} \times 60 \frac{\text{seconds}}{\text{minute}} = 24 \text{ seconds}$
This gives us 24 seconds.
Combining the hours, minutes, and seconds gives the final result:
2 hours, 50 minutes, and 24 seconds.
What will the value of the following be (correct to three decimal points)?
$160.342 - 32.124$
Arrange the following numbers in their increasing order.
(1) $-0.96$
(2) $0.83$
(3) $0.24$
(4) $-0.64$
(5) $0.58$
Simplify the given expression.
$9 \times 0.9 \times 0.09 \times 0.009 \times \frac{1}{0.3} \times \frac{1}{0.03} \times \frac{1}{0.003}$
What is the result when 0.129129129… is converted to a fraction?
Which of the following statement(s) is/are correct?
I. (3/11) > 0.3
II. (7/8) > 0.86
The value of \(1.\overline{3}+0.\overline{69}-0.5\overline{23}\) is equal to:
The value of \(0.\bar 4 + 0.5 \bar 9 - 0.4 \overline{23}\) is equal to:
If 19 × 23 = 437, then find the value of (190 × 0.023).