19/30
7/10 - 1/15 :
= (7/10 * 3/3 )- (1/15 * 2/2)
= 21/30 - 2/30
= 19/30
Chat with our AI personalities
It is minus one half.
One hundred minus seven tenths is ninety-nine and three tenths. It is actually a fairly easy problem.
it is 9/20
7.5 - 0.7 = 6.8 = 6 and 4/5
1/5