Witam. Potrzebuje pilnie rozwiązanie zadania. jak bedzie np.1 i 1/8 to jest ułamek.a * to razy
a) 1 i 1/8 * 4/15 =
b) 8/9 : 4 =
c) 5/8 : 17/12=
d) 6 i 1/2 : 3 i 1/4 =
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a) 1 1/8 x 4/15 = 9/8 x 4/15 = 3/10
b) 8/9 : 4 = 8/9 x 1/4 = 2/9
c) 5/8 : 17/12 = 5/8 x 12/17 = 15/34
d) 6 1/2 : 3 1/4 = 13/2 : 13/4 = 13/2 x 4/13 = 2
1¹/₈ × ⁴/₁₅ = ⁹/₈ × ⁴/₁₅ = ³⁶/₁₂₀ = ³/₁₀
⁸/₉ ÷ 4 = ²/₉
⁵/₈ ÷ ¹⁷/₁₂ = ⁶⁰/₁₃₆ = ¹⁵/₃₄
6 ½ ÷ 3 ¼ = ¹³/₂ × ⁴/₁₃ = 2