6.78 = 6.8
3.9
Well, honey, 678 is divisible by 1, 2, 3, 6, 113, 226, 339, and 678. So, take your pick! Just don't come crying to me if you pick the wrong one and end up with a remainder.
To solve 2.5 x 5, you can multiply the two numbers directly. First, multiply 2.5 by 5, which can be thought of as 25 (2.5 moved one decimal place to the right) multiplied by 5, giving you 125. Then, since you moved the decimal one place, you need to move it back one place in the result, resulting in 12.5. Therefore, 2.5 x 5 equals 12.5.
It is a decimal fraction.
7.42 times 0.2 equals 1.484. To calculate it, you can multiply 7.42 by 2 to get 14.84 and then move the decimal point one place to the left, resulting in 1.484.
It is already rounded to exactly that degree.
It is 44.3 when rounded to one decimal place
It is then 5.7 when rounded to one decimal place
978.229 rounded to one decimal place is 978.2
10.27 rounded to one decimal place = 10.3
3.214 rounded to one decimal place is 3.2
1.13 rounded to one decimal place is 1.1
44.98 rounded to one decimal place is 45.0
13.3131 rounded to one decimal place = 13.3
0.086 rounded to one decimal place is 0.1.
It is: 22755.0 rounded to one decimal
It is 61.3 when rounded to one decimal place