7.5
To write twenty-seven and five tenths in decimal form, you simply add the whole number part (27) to the decimal part (0.5). This gives you 27.5 in decimal form. The decimal point separates the whole number part from the decimal part, with the decimal part representing the tenths place value.
Five and six-tenths in decimal form = 5.6
seven and five tenths
It is written as 5.5 in decimal form.
It is 5.5
5.5
5.8 is five and eight tenths in decimal form.
To write seven and five tenths in standard form, you would simply add the whole number part (7) to the decimal part (0.5). This would give you 7.5 in standard form.
.5
5.50000
twenty seven and four tenths in decimal form
The number 46.5 is the written decimal form for forty six and five tenths.