27JUL21

1/3=0.333…

2/3=0.666…

4/3=11/3=1+1/3

=1+0.333…=1.333…

5/3=12/3=1.666…

7/3=21/3=2.333…

8/3=2.666…

10/3=3.333…

3/10=0.3

3.333….*0.3=1

10/3*3/10=30/30=1

10/3 and 3/10 are reciprocals.

When reciprocals are multiplied, the result will be 1.

1.666…*0.6=

12/3*6/10

=5/3*3/5

=15/15=1

1/6=0.1666…

0.1666…*0.6=

1/6*6/10=6/60=3/30=1/10=0.1

1/9=0.111…

0.222…=2/9

0.333…=3/9=1/3

0.444…=4/9

0.555…=5/9

0.666…=6/9=2/3

0.777…=7/9

0.888…=8/9

0.999…=1

1/7=0.142857142857142857…