Respuesta :
there are 8 tenths in the sum. .65+.24 is .89. tenths are the first digit to the right of the decimal. 80 and 8x10=80
Number of tenths are in the sum is 8
What is Decimal number?
The decimal numeral system is the standard system for denoting integer and non-integer numbers.
What is Addition?
Addition is the action or process of adding something to something else.
Given,
The numbers 0.65 and 0.24
Add them together
0.65 + 0.24 = 0.89
Here the number is a decimal number that is 0.89
If a number has a decimal point , then the first digit to the right of the decimal point indicates the number of tenths.
Therefore number 8 is in the tenth place
Hence, the number of tenths in the sum is 8
Learn more about Decimal number and Addition here
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