Question

three tens and 8 tenths as decimal​

Answer 1

Answer:

Three tenths as fraction=3/10

=0.3(as decimal)

Eight tenths as fraction = 8/10

=0.8(as decimal)

Answer 2

Given:

Three tens and eight tenths

To find:

Three tens and eight tenths as a decimal

Solution:

We can find the solution by following the steps given below-

We know that three tens are three times ten.

So, three tens= 3×10

= 30

Similarly, eight-tenths are eight times one-tenths.

So, eight tenths= 8×1/10

=8/10

The decimal form of 30= 30.0

The decimal form of 8/10= 0.8

Hence, 30.0+0.8= 30.8

Therefore, three tens and eight tenths as a decimal are 30.8.