(2/9) * (8/9) = (2*8) / (9*9) = 16/81 and: 2/9*8/9 = 16/81 2/(9*8)/9 = 1/324 2/(9*8/9) = 1/4 it depends on where you put the brackets
2/3 x 8/9 = 16/27
2 whole times, with 2 of the 20 left over. You can call it "Remainder 2", or you can say that it's 2/9 of one more time.
No.
how many times can 9 go into 74
7 goes into 56 8 times56 / 7 = 8
1/2
9/8 ("9 over 8")
2/3 x 8/9 = 16/27
.234
5 and 8 over 21
2/9 × 4/15 = 8/135
If you mean: 8 over (9*4) then it is 2/9 in its simplest form
No.
1 over 6
2 2/3
If you mean: 4/1 times 9/8 then it is 36/8 = 9/2 or 4.5
8/9 × 15/28 × 21/25 = (8×15×21)/(9×28×25) = 2520/6300 = (2×1260)/(5×1260) = 2/5