1 1/3 One and one third.
four thirds is the same as one and one third.
4/3 = 1 1/3
Actually, two thirds is already simplified.
42/3- 21/3 =21/3
One and one third is the mixed number, four thirds is the simplified improper fraction.
Four of them.
1 2/3, or, in words, one and two-thirds.
Which is the same as: 2/3 of 17/4 = 34/12 = 17/6 when simplified
5 and two-thirds
Two thirds.
you can't reduce two thirds. 2 and 3 are both prime
.333.... Simplified, it is .33