6
8*7/10 = 56/10 = 5.6 eighths
1/4 (one fourth)
8/9, 9/10
10 eigths or 1 and 2 eights
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. ^^"
10
7/8 - 16/10 =7/8 - 16/10 = 35/40 - 64/40 = -29/40
four eights because 10/24<12/24
10 and five eights divided by 12 and three sevens in fractions = 0.8333333333333334
10/16
6.5
50000