what is 4 and 3/10 -2 and 4/5
1 and 1/2Working:3/10 is less than 4/5, So take one part from 4 and add to 3/10The new fraction=3 and 13/10 - 2 and 4/513/10 - 4/5 LCD: 1013/10 - 8/105/10= 1/2Whole numbers 3-2 = 1Answer:1 and 1/2