posted by .

i am a mixed decimal number the sum of my whole number is equal to the sum of my decimal number. my tenths is half of my hundredths and my ones is twice my tenths. if all my digit are even and my hundredths is 8 what number am i. pls. answer my question tnx

Assume that the number is AB.CD

sum of my whole number is equal to the sum of my decimal number

A+B=C+D

my tenths is half of my hundredths

2C=D

my ones is twice my tenths

2B=A

my hundredths is 8
D=8

so from 2C=D, C=4

A+B=C+D=4+8=12

A+B=12 and 2B=A

2B+B=12 so B=4 and A=8

so number is

84.48

which also agrees with

all my digit are even

4.30

I have 1 hundreds 4 ones 2 tens and 1 tenths. What number am i?

## Similar Questions

1. ### math

i am a three-digit decimal number. my thousandths is twice my tenths and my hundredths is the difference of my thousandths and tenths. what numbers am i
2. ### math

i am a 2-digit decimal. my tenths is twice my hundredths. the sum of my digits is 12. what number am i.
3. ### math

i am a mixed decimal number. the sum of my whole number is equal to the sum of my decimal number. my tenths is half of my hundredths and my ones is twice my tenths. if all my digits are even and my hundredths is 8, what number am i.
4. ### math 4

i am number less than 10. my hundredths digit is 3 more than my thousandths digits.my tenths digit is less than hundredths and my ones is the sum of my tenths and hundreds digit. what number can i be?
5. ### math

Write the decimal for each of the following: 1.) two and fifteen hundredths = 2.15 2.) sixty-six hundredths = 0.66 3.) four and eight hundredths = 4.08. 4.) one and thirty five hundredths. =1.35 5.)ninety nine hundreths = 0.99 6.) …
6. ### Math

I am part of a whole. I am less than one-half but greater than four tenths. I am a decimal with the digit 2 in my hundredths place. What number am I?
7. ### math

I have 23 hundreds, 47 tens, 5 ones, 8 tenths and 10 hundredths. What number am I. We got the numbers to the left of the decimal - 2775 but to the right is it .81 or .18 or .9 as 10 hundredths is the same as 1 tenth so add 8 tenths …
8. ### Maths

i'm thinking of a number that has two tenths, twice as many hundredths as tenths, half as many hundreds as tenths, twice as many tens as hundreds and three times as many ones as hundredths. Can you Guess the number
9. ### Math

two tenths, twice as many hundredths as tenths, half as many hundreds as tenths, twice as many tens as hundreds and three times as many ones as hundredths. Could u show the process pls?
10. ### Math

Four digit decimal between 10 and 20 my tenths digit is twice my tens digit sum of my tenths and my ones digit equals my hundredth digit the sum of all my digits is 11

More Similar Questions

Post a New Question