Question

QUIZ (1328)
Materi: Operasi Hitung

Nilai dari [tex] \rm 4\dfrac{5 }{ 6 } \times 6\dfrac{ 5}{ 9} + \dfrac{ 7 }{3 } \div 7\dfrac{ 5 }{ 2 } [/tex] adalah...
A. [tex] \rm 12\dfrac{16 }{ 18} [/tex]
B. [tex] \rm 14\dfrac{16 }{ 18} [/tex]
C. [tex] \rm 16\dfrac{17 }{ 18} [/tex]
D. [tex] \rm 18\dfrac{17 }{ 18} [/tex]​

Answer 1

Verified answer

Jawaban:

[tex]\rm 4\dfrac{5 }{ 6 } \times 6\dfrac{ 5}{ 9} + \dfrac{ 7 }{3 } \div 7\dfrac{ 5 }{ 2 } \\ \frac{29}{6} \times \frac{59}{9} + \frac{7}{3} \div \frac{19}{2} \\ \frac{29 \times 59}{6 \times 9} + \frac{7}{3} \times \frac{2}{19} \\ \frac{1711}{54 } + \frac{14}{57} \\ \frac{(1711 \times 57) + (14 \times 54)}{3078} \\ \frac{97527 + 756}{3078} \\ \frac{98283}{3078} \\ 31 \frac{2865}{3078} [/tex]

Answer 2

Materi: Operasi Hitung

4 5/6 x 6 5/9 + 7/3 ÷ 7 5/2

29/6 x 59/9 + 7/3 ÷ 19/2

1711/54 + 7/3 x 2/19

1711/54 + 14/57

97527/3078 + 756/3078

31 2865/3078