8 × 3²/₉ = 2⅞ × 3 = 4⅖ × 3 = 5 × 3 ⅘ = 9 × 2³/₇ = 6 × 3⁵/₁₈ = 11½ × 4 = 4⁵/₈ × 3 = 2⁷/₁₂ × 18

8 × 3²/₉ = 25 i 7/9 2⅞ × 3 = 8 i 5/8 4⅖ × 3 = 13 i 1/5 5 × 3 ⅘ = 19 9 × 2³/₇ = 21 i 6/7 6 × 3⁵/₁₈ = 19 i 6/9 11½ × 4 = 46 4⁵/₈ × 3 = 13 i 7/8 2⁷/₁₂ × 18 = 46 i 1/2

8 × 3²/₉ =8/1×29/9=232/9=25⁷/₉ 2⅞ × 3 = 23/8×3/1=69/8=8⁵/₈ 4⅖ × 3 = 22/5×3/1=66/5=13¹/₅ 5 × 3 ⅘ =5/1×19/5=95/5=19 9 × 2³/₇ = 9/1×17/7=153/7=21⁶/₇ 6 × 3⁵/₁₈ =6/1×59/18=354/18=19¹²/₁₈ 11½ × 4 =23/2×4/1=92/2=46 4⁵/₈ × 3 =37/8×3/1=117/8=13⁷/₈ 2⁷/₁₂ × 18=31/12×18/1=558/12=46⁶/₁₂ proszę mam nadzieję, że nigdzie się nie pomyliłam w obliczeniach pozdrawiam:)