Seven tenths is written as 0.7 (the 7 is in the tenths place).
You would write it as ... 0.7
.7
Seven and eight tenths in a decimal is 7.8.
42 and seven tenths = 42.7 in decimal
twenty-seven and five tenths = 27.5 in decimal
It is: 9034.7 as a decimal
.7
0.7
7.2
11.7
0.7
2.7
8.3
16.7