3 - 8 is already simplified.
2 and a half - 3 over 8 = 2 1/8
3/8 - 1/2 = 3/8 - 4/8 = -1/8
The improper fraction will be * 8/3 * OR * 8 over 3 *
1+2=3 3-3=0 0+8=8 3+4=78
3 - 8 is already simplified.
2 and a half - 3 over 8 = 2 1/8
3/8 - 1/2 = 3/8 - 4/8 = -1/8
43/8 - 23/8 = 2/1 or 2
1 and 3 over 4 plus 2 and 3 over 8 in fraction = 33/8 1 3/4 =1 6/8 = 14/8 2 3/8 =2 3/8 = 19/8 ============= sum = 4 1/8 = 33/8
3/8 x 2/5 = 3/20
The improper fraction will be * 8/3 * OR * 8 over 3 *
21/8 + 33/8 = 11/2 or 51/2
1+2=3 3-3=0 0+8=8 3+4=78
15/2 * 8/3 = (15*8)/(2*3) = 120/6 = 20
3/8 + 1/2 = 3/8 + 4/8 = 7/8
Division by a number is the same as multiplication by its inverse. So, (3/8) / (2/3) = (3/8) * (2/3) = (3*2) / (8*3) = 2/8 (cancelling the threes) = 1/4