Odpowiedź :
81/16 ------ 3/3
x ------ 2/3
x = 2/3 881/16 / 3/3
X = 27/8
27/8 3/3
X 2/3
X = 2/3* 27/8 / 3/3
X= 9/4
1 - 81/16
2 - 27/8
3 - 9/4
81/16 +27/8 +9/4 = 81/16 + 54/16 + 36/16 = 171/16 = 10,7
x ------ 2/3
x = 2/3 881/16 / 3/3
X = 27/8
27/8 3/3
X 2/3
X = 2/3* 27/8 / 3/3
X= 9/4
1 - 81/16
2 - 27/8
3 - 9/4
81/16 +27/8 +9/4 = 81/16 + 54/16 + 36/16 = 171/16 = 10,7
Skoro pierwsza liczba wynosi 81/16, to druga jest równa
2/3 × 81/16 = 27/8,
a trzecia
2/3 × 27/8 = 9/4.
Zatem ich suma wynosi
81/16 + 27/8 + 9/4 = 81/16 + 54/16 + 36/16 = 171/16
2/3 × 81/16 = 27/8,
a trzecia
2/3 × 27/8 = 9/4.
Zatem ich suma wynosi
81/16 + 27/8 + 9/4 = 81/16 + 54/16 + 36/16 = 171/16
81/16:2/3=81/16*3/2=243/32
243/32*3/2=729/64
81/16+243/32+729/64=325/64+485/64+729/64=1296/64=20,25
243/32*3/2=729/64
81/16+243/32+729/64=325/64+485/64+729/64=1296/64=20,25