0.8
8 tenths in decimal form is written as 0.8. This can also be written as eight tenths or 8/10. You can easily find conversions for mathematical phrases or equations online at mathematics websites.
0.8
To express 4 and 8 tenths as a decimal, you simply write it as 4.8. This is because the tenths place represents the first decimal place after the whole number. So, 8 tenths is equivalent to 0.8 in decimal form.
To write 8 tenths, you can express it as a fraction: ( \frac{8}{10} ). This can also be simplified to ( \frac{4}{5} ). In decimal form, 8 tenths is written as 0.8.
3.8
5.8
8 and 2 tenths can be written as 8.2 in decimal form. This number represents 8 whole units plus 2 tenths of another unit. In fraction form, it can be expressed as 82/10 or simplified to 41/5.
Seven and eight tenths can be written as 7.8 in decimal notation.
8.4
8.4
20 and 8 tenths and 19 hundredths written as a decimal is 20 + 0.8 + 0.19 = 20.99
I think it's 0.8