Matematika Assalamualaikum kk,mba, Mohon bantu menjawab pertanya,an ni maklum karna saya sangat kurang faham dgan mTK,klo gk liat buk guru ap pak guru menerangkan Penjumlahan pecahan campuran 1,. 7 3/4 + 5 2/3=? 2,. 8 3/5 -6 5/6=? 3,. 4/4 × 5/6=? 4,. 3/7 : 2/3=? Mohon bantuanya di mklum ya mbk mbk

gregcarrollulv – April 09, 2023

Assalamualaikum kk,mba,

Mohon bantu menjawab pertanya,an ni maklum karna saya sangat kurang faham dgan mTK,klo gk liat buk guru ap pak guru menerangkan
Penjumlahan pecahan campuran

1,. 7 3/4 + 5 2/3=?
2,. 8 3/5 -6 5/6=?
3,. 4/4 × 5/6=?
4,. 3/7 : 2/3=?

Mohon bantuanya di mklum ya mbk mbk

[tex]1. \: \: 7 \frac{3}{4} + 5 \frac{2}{3} = \frac{31}{4} + \frac{17}{3} = \frac{93 + 68}{12} = \frac{161}{12} = 13 \frac{5}{12} [/tex]

[tex]2.\: \: 8 \frac{3}{5} - 6 \frac{5}{6} = \frac{43}{5} - \frac{41}{6} = \frac{258 - 205}{30} = \frac{53}{30} = 1 \frac{23}{30} [/tex]

[tex]3. \: \: \frac{4}{4} \times \frac{5}{6} = \frac{20}{24} = \frac{10}{12} = \frac{5}{6} [/tex]

[tex]4. \: \: \frac{3}{7} \div \frac{2}{3} = \frac{3}{7} \times \frac{3}{2} = \frac{9}{14} [/tex]

Semoga membantu

ig: @its.ra01

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