four and seven eights
It is seven ninths.
Four ninths
One-third plus three-ninths is 2/3.7/9
Five eights plus seven eights is twelve eights. 12/8 is 8/8 and 4/8 is 1 4/8 is 1 1/2 (one and a half)
four and seven eights
4/9 + 7/8 = 95/72
It is seven ninths.
2
4/9 plus 7/15 = 41/45 in its simplest form
It is eight ninths.
Four ninths
4*5 + 7*9= 20+63=83.
Expressed as a proper fraction in its simplest form, 1/3 + 4/9 = 7/9 or seven ninths.
One-third plus three-ninths is 2/3.7/9
Five eights plus seven eights is twelve eights. 12/8 is 8/8 and 4/8 is 1 4/8 is 1 1/2 (one and a half)
The final answer would be three and three-eighths. Here's how to solve it mentally.You have to set their denominators [bottom numbers] equal. So, keep seven eights, since two ["half"] goes into eight, but you must make 2 and a half into 2 and four eights, because four is half of eight. Pretend for a minute that the four eights isn't there. So, 2 and seven eights. Then, add one from the four eights, so that it will now be 3., and so that the four eights is now three eights. So, 3 and three eights.Sorry. I'm not very good at explaining, but I hope that helped. ^^"