See the table is here::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::;
Hundreds :::::::Tens:::::::::Ones:::::::::Tenths::::::::hundredths:::::::thousandths
You write it as :
678.09
You multiply the 66 by ten and 18 by One and 9 is divided by 100.
Then all are added up.
66 tens = 660
18 ones(More correctly ; UNITS) = 18
9 hundredths = 0,09
Adding
660 + 18 + 0.09 = 678.09
NB The numbers of number columns are , from the decimAL POINT to the left;-
UNITS(1), TENS(10), HUNDREDS(100), THOUSANDS,(1,000) TENS of THOUSANDS(10,000), HUNDREDS of THOUSANDS(100,000), MILLIONS(1,000,000).
From the Decimal point to the right:-
TENTHS(0.1) , HUNDREDTHS(0,01), THOUSANDTHS(0.001), TENS OF THOUSANDTHS(0.0001), HUNDREDS OF THOUSANDTHS(0.00001), MILLIONTHS (0.000001)
Note the use od '---ths' in the decimal name.
678.09
30.09 . unless not tens but tenths is meant 3 tenths and 9 hundredths = 0.39
7 ten thousands 9 hundredths 3 ones 6 hundreds 7 tens = 71,573
3 5/10 is 3.5 1 2 3 . 4 5 6789 hundreds tens ones decimal point tenths hundredths ..........
To write 259 tens as a decimal, you need to understand the place value system. The number 259 in tens is equivalent to 2590. Therefore, you can write 259 tens as a decimal by placing a decimal point after the last digit, which would give you 2590.
678.09
74749
30.09 . unless not tens but tenths is meant 3 tenths and 9 hundredths = 0.39
If you mean 3*10 and 9/100 then it is 30.09 as a decimal
53x3.065 Replace the "x" with how many tens there are.
157.04
To convert 6 ones, 3 tens, and 4 hundredths to decimal form, we need to place each digit in its corresponding place value. The 6 ones is simply 6, the 3 tens is 30 (3 * 10), and the 4 hundredths is 0.04 (4 * 0.01). Putting it all together, we get 6 + 30 + 0.04 = 36.04.
3215025
It is 4,008,0A6.95
You can write two hundred forty-one and five tenths as: 241.5.Remember that place value is always: Thousands, Hundreds, Tens, Ones [decimal] Tenths, Hundredths, Thousandths.
94.65
You are lining up the place value columns, so that the tens are under each other, the ones are under each other, the tenths are under each other, the hundredths are under each other, etc so that when you do the addition/subtraction you are adding/subtracting the tens from the tens, the ones from the ones, the tenths from the tenths, the hundredths from the hundredths, etc. The easiest way to line up the place value columns is to align the decimal points. Remember that an empty place value column is the same as that place value column containing a zero. When adding/subtracting whole numbers align the numbers at their right hand end. What you are doing is actually aligning the "hidden" decimal points - the decimal point sits between the ones place value column and the tenths place value column; when there is no decimal part of a number, the decimal point (and trailing zeros) are not written, so it is "hiding" after the last (ones) digit of the number.