Verified Answer :

31.5 times 1.8.
=31.5×.8+31.5×1
=25.2+31.5
=56.7

Dan's number is 56.7.

What is quotient of a number?

Quotient is the answer obtained when we divide one number by another.

According to question

The quotient of this number and 1.8 is 31.5.

Suppose the number is x

\(x \div 1.8=31.5\)

\(x =1.8 \times 31.5\)

\(x=56.7\)

So, Dan's number is 56.7.

Find out more information about quotient here

brainly.com/question/20459154

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