There are 34.5 tens in 345. There are 10 tens in 100, and so 30 tens in 300. There are 4 tens in 40, and 5 is half of a ten. Or, whenever you are working with tens, you can just move the decimal point one spot to the left.
40.03 4 tens and 3 hundredths 0.43 4 tenths and 3 hundredths
4 tens and 6 ones is 4 × 10 + 6 × 1 = 40 + 6 = 46 (forty six).
Tens is before the decimal and tenths is after the decimal (:
15 tens = 150
0.0004
It is 0.4
40
40.7
It is 40.03
There are 34.5 tens in 345. There are 10 tens in 100, and so 30 tens in 300. There are 4 tens in 40, and 5 is half of a ten. Or, whenever you are working with tens, you can just move the decimal point one spot to the left.
74749
The tens place value is the second digit to the left of the decimal point. The decimal point is always to the right of the ones digit; in a whole number, the decimal point is "hiding" (not written) after the ones digit. In 3040 the tens digit is the 4.
40.03 4 tens and 3 hundredths 0.43 4 tenths and 3 hundredths
6.34
4 tens and 6 ones is 4 × 10 + 6 × 1 = 40 + 6 = 46 (forty six).
Tens is before the decimal and tenths is after the decimal (: