78.6 is a decimal number, you must name it with the whole part first and then the decimal part as part of tenths, hundredths or what it corresponds. In this case the whole part is 78 and the decimal part is 6/10 which is 6 tenths. Then, the number in words is sevety eight and six tenths.
The word form of 78.6 is seven tens eight ones 6 tenths
Given,
78.6
We need to write in word form.
What is the place value of a decimal number?
We have,
312.45
3 - hundreds
1 - tens
2 - ones
4 - tenths
5 - hundredths
We have,
78.6
We can write in word form as:
6 is in tenths place value
8 is in ones place value
7 is in tens place value
seven tens eight ones 6 tenths
Thus the word form of 78.6 is seven tens eight ones 6 tenths
Learn more about** the place value of decimal numbers** here:
https://brainly.com/question/1126360
#SPJ2
The word form of 78.6 is "Seventy-eight and six tenths". This breaks down the number into its respective place values: tens, ones, and tenths. Understanding the place values helps in accurately writing and reading decimal numbers.
;