1 and 8 tenths as a decimal is 1.8
.8
8.4
0.8
8 in 0.3 is 26.66... (repeating).
1 and 8 tenths as a decimal is 1.8
.8
8.4
0.8
2,000.8
8.4
0.8
8 and 4 tents = 8.4 in decimal.
8.4 is 8 and 4/10
20 and 8 tenths and 19 hundredths written as a decimal is 20 + 0.8 + 0.19 = 20.99
The answer is that 8 4/10 as a decimal is 8.4.
Expressed as a decimal fraction, 8/10 is equal to 0.8.