Question

decimal of the day
5.18
write the name of the decimal in words.
round to the nearest one
5
round to the nearest tenth
5.2
round to the nearest hundredth
5.18
write the decimal as a fraction and as a percentage.
5180%
t o t h
0 5 1 8
multiply the decimal by 10
51.10
multiply the decimal by 100
51.100
add 0.5 to the decimal
5.28
add 1.34 to the decimal
6.52
subtract 0.1 from the decimal
5.08
subtract 0.56 from the decimal
???
divide the decimal in half
???
write the decimal in expanded form
(5×1) +
(1×
write a word story problem with the decimal as the answer

Explanation:

Sub - question 1: Subtract 0.56 from the decimal (5.18)

Step 1: Identify the operation

We need to perform the subtraction operation: \(5.18 - 0.56\)

Step 2: Perform the subtraction

Subtract the two decimals: \(5.18-0.56 = 4.62\)

Step 1: Identify the operation

Dividing a number in half is the same as dividing it by 2, so we need to calculate \(5.18\div2\)

Step 2: Perform the division

\(5.18\div2=2.59\)

To write a decimal in words, we first write the whole number part, then the decimal part. The whole number part is 5 (five), the decimal point is "and", and the decimal part 18 is "eighteen hundredths" (since it is in the hundredths place).

Answer:

\(4.62\)

Sub - question 2: Divide the decimal (5.18) in half