to long dihawab bsk dikumpulin bserta caranya ya

Bab Bilangan Pecahan
Matematika SD Kelas VI

(2 3/7 + 5 3/4) - 6 1/9 x 1 5/6
= (17/7 + 23/4) - 55/9 x 11/6
= (17 x 4 + 7 x 23)/(7 x 4) - (55 x 11)/(9 x 6)
= (68 + 161)/(28) - (605/54)
= 229/28 - 605/54
= (229 x 54 - 605 x 28)/(28 x 54)
= (12.336 - 16.940)/1.512
= -4.604/1.512
= -3 68/1.512
= -3 17/378

semoga jawaban saya membanu ya dik, selamat belajar:)