0.4 is equal to 4/10, or four tenths. No further rounding is required - it is already rounded down to the nearest tenth.
4.6
14.7
29.7
It is 112.4 rounded to the nearest tenth
3.7
Rounded down to the nearest tenth, 13.4256 is approximately equal to 13.4, or 13 and four tenths.
0.4 is equal to 4/10, or four tenths. No further rounding is required - it is already rounded down to the nearest tenth.
12 and 6/10
4.6
29.5
14.7
23.48, 23.49, 23.51, 23.52
Anything five and over is rounded up, anything four and under is rounded down, 3 is less than four, therefore the answer is 750.
29.7
It is 112.4 rounded to the nearest tenth
Four is one tenth of forty