21/10 - 2/3 = 21/10 - 2/3 = 63/30 - 20/30 = 43/30 = 113/30
Chat with our AI personalities
2 minus one third is 1 and two thirds.
2.64 minus 1 tenth = 2.64 - 0.1 = 2.54
you changed the 1 into a fraction, so 1 turns into 3 thirds. then you can easily subtract from 1 thirds. Then the answer would be 2/3. Your Welcome! :)
0.9
1 2/3, or, in words, one and two-thirds.