Question

Arrange the following decimals in ascending order : $8.22,7.34,28.02,8.02$

Answer 1

The given numbers are like decimals . Let us compare the whole number parts .

Clearly , $8.22,8.02$ have the same whole number part .

Comparing the digits at the tenths place in $8.22,8.02$ , we find that $8.22>8.02$.

Also , $7.34<8.02<8.22as7<8$, and $8.22<28.02as28>8$ .

Thus , the ascending order of the decimals is $7.34<8.02<8.22<28.02$ .