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21/30 + 8/30 = 29/30

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7y ago

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What does three and one half plus four and three tenths equal?

seven and eight tenths. you have to change one half to five tenths and then add the whole numbers and then the fraction


What is three tenths plus four fifths?

four fifths is equal to eight tents, so three tenths plus eight tenths is eleven tenths, or one and one tenth


3 tenths plus 4 tenths?

When adding 3 tenths and 4 tenths, you are essentially adding like terms. In this case, both numbers have the same unit (tenths), so you can simply add the numerical values together. Adding 3 tenths and 4 tenths gives you a total of 7 tenths.


How do you write seven and four tenths as a decimal?

Watch closely:7.4@above, yes, to elaborate, you are writing 7, and 40/100, which any fraction would go after the decimal point. so 7.40, you can also drop the 0


How to add seven tenths on calculator?

To add seven tenths to a number, multiply the number by 1.7. For example, 50 plus seven tenths of 50 is equal to 50 x (1 + (7/10)) = 50 x 1.7 = 85.


How do you write two thousand seven hundred and four tenths in standard form?

Question : How do you write two thousand seven hundred and four tenths in standard form ? Solution : We have 2700.4 = [(2700.4/1000) × 1000] = 2.7004 × 10³ (in standard form)


What formula generates this sequence four sevenths five eighths two thirds seven tenths?

Each time, you add one to the numerator and one to the denominator.


What is two fifths add two fifths as a fraction?

four tenths?


What is seven tenths add two add one fifth and as a decimal fraction?

2.9 (if you mean a decimal)


What is seven tenths plus one quarter?

They add up to 19/20


What is Two and seven tenths plus one and sixth tenths?

Add the tenths together to get 13/10... This gives you 1 and 3/10... Now - add in the whole numbers from the original sum, and you get 4 and 3./10


How do you show your work for two fifths plus three tenths?

Multiply two fifths by two to get a common denominator. Then you will have 4 tenths plus three tenths. then add straight across and you will get seven tenths.