the LCM is 15, so 7/3 is 35/15 and 4/5 is 12/15
35-12 is 23. 23/15 is the answer
Chat with our AI personalities
4/5 minus 7/10 = 1/10
6 and two fifths
Expressed as a proper fraction in its simplest form, 1/7 - 4/9 = -19/63 (that is, minus nineteen sixty-thirds).
It is: 12 and 4/9 minus 1 and 2/3 = 10 and 7/9
The sum of -2/3 and -4/5 is -1 7/15