answersLogoWhite

0


Best Answer

To compare 2 fractions you must make the denominator the same. We can do this in this problem by multiplying 7 and 8 by 10. This gives us 70 80ths. Now we can compare the 2 fractions and see that 72 80ths is bigger.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you know 72 80th is greater than 7 8th?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you know that 72 80th's is greater than 7 8th's?

72/80 = 9/109/10 or 7/8 (cross multiply)9 x 8 or 7 x 1072 > 70So that 72/80 > 7/8.


What fraction is greater than 3 8th?

1/2


Is 2 thirds greater than 3 8Th's?

Yes.


Which is greater 1 and 3 4th or 1 and 5 8th?

1-3/4 is 7.7% greater than 1-5/8 .


What fraction is greater 1 7th or 1 8th?

1/7th.


Who use integers?

Anyone who is doing math above 8th grade has to use integers, or at least know how to use them! Unless in special classes than they are learning at a lower level!


Is 1 8th bigger than 1 16th?

Yes an 1/8th is more than a teenth


Is an Ounce more than a 8th?

We have no way of knowing what you mean by "a 8th"


Examples of the eighth amendment?

The 8th Amendment guarantees that punishments will be fair, and not cruel, and that extraordinarily large fines will not be set. When the punishment is greater than the crime.


Is 5 over 8 as a fraction greater than a half?

Convert to equivalent fractions with the same denominator and compare the numerators: 5/8 = 5/8 1/2 = (1×4)/(2×4) = 4/8 5 > 4 → 5/8 > 4/8 → 5/8 > 1/2 Yes. 5/8 is greater than 1/2


What I need to know is if someone else is in a higher math class than I am will it make my high school ranking be lower than it would be if I was in regular 8th grade math if i wasn't in algebra?

yes there r people who take algebra 1 in 8th grade then if they take algebra 1 in 8th grade they dont have to take it in there freshman year they have to take geaometry There r also people who take geometryi n 8th grade if u take geometry in 8th grade u can take alebra 2 SEE THAT IS HOW IT WORKS!!!!!!! UR WELC(OME!


How do you know that a guy like when both of you are in 8th grade?

ask them