There are ten tenths in a whole. Therefore: 10 X 2 = 20 (twenty tenths in two wholes).
40 tenths
3.4
ten
Ten tenths make 1 whole. So 40 tenths make 4 wholes.
6 wholes and 1 fifth or 6 wholes and 2 tenths.6 wholes and 1 fifth or 6 wholes and 2 tenths.6 wholes and 1 fifth or 6 wholes and 2 tenths.6 wholes and 1 fifth or 6 wholes and 2 tenths.
100
Well, honey, there are 236 tenths in 23.6. You just move that decimal point one place to the right to turn that sassy number into a whole lotta tenths. Keep counting those tenths, you're doing great!
20
20
100
0.4