4.7
Seven and eight tenths in a decimal is 7.8.
42 and seven tenths = 42.7 in decimal
46/10 is 4.6, 7/100 is 0.07
4.67
4.7
Forty tenths is equal to 4. No decimal value is needed.
47 and 5/10 = 47.5
Forty and four tenths is written as: 40.4
The number 46.5 is the written decimal form for forty six and five tenths.
40.9
Seven and eight tenths in a decimal is 7.8.
42 and seven tenths = 42.7 in decimal
46/10 is 4.6, 7/100 is 0.07
40.8
43.8
44.4