### Home > MC1 > Chapter 4 > Lesson 4.3.5 > Problem 4-131

4-131.

Maya and Logan each made up a *"Guess my Decimal" *game just for you. Use their clues to determine the number.

Maya gives you this clue:

*"The decimal I am thinking of is 3-tenths greater than 80%. What is my decimal? "*Show your work.If we know that

is , which is equal to , what number is more than that? Maya’s decimal is

. The fractions of this decimal is or . Logan continues the game with this clue:

*"My decimal is 4-hundredths less than 3-tenths."*Use pictures and/or words to show your thinking.Can you convert to

hundredths? This will make it easier to subtract in order to find Logan’s fraction. If the fraction of Logan’s decimal is

, can you find the decimal?