Tolong jawab.. dari tandi minta tolong ngga ada yang jawab

Tolong jawab.. dari tandi minta tolong ngga ada yang jawab

$A. :( 3 frac{1}{4} div 2 frac{3}{4} ) + 2 frac{1}{2} = ( frac{13}{4} div frac{11}{4} ) + frac{5}{2} \ = ( frac{13}{4} times frac{4}{11} ) + frac{5}{2} = frac{13}{11} + frac{5}{2} \ = frac{26 + 55}{22} = frac{81}{22} = 3 frac{15}{22}$

$B. : 3 frac{1}{2} + (5 frac{1}{3} div 1 frac{3}{5}) = frac{7}{2} + ( frac{16}{3} div frac{8}{5} ) \ = frac{7}{2} + ( frac{16}{3} times frac{5}{8} ) = frac{7}{2} + frac{10}{3} \ = frac{21 + 20}{6} = frac{41}{6} = 6 frac{5}{6}$

$C. : 4 frac{2}{5} +( 1 frac{2}{3} times frac{1}{2}) - (frac{3}{5} div frac{2}{5} ) \ = frac{22}{5} + (frac{5}{3} times frac{1}{2}) - ( frac{3}{5} div frac{2}{5} ) \ = frac{22}{5} + (frac{5}{3} times frac{1}{2}) - ( frac{3}{5} times frac{5}{2} ) \ = frac{22}{5} - frac{5}{6} - frac{3}{2} = frac{132 -25 - 45 }{30} \ = frac{62}{30} = frac{31}{15} = 2 frac{1}{15}$

$D. : (6 frac{7}{8} times frac{2}{5} ) - frac{3}{8} + 4 frac{5}{6} \ = (frac{55}{8} times frac{2}{5} ) - frac{3}{8} + frac{29}{6} \ = frac{11}{4} - frac{3}{8} + frac{29}{6} \ = frac{66 - 12 + 116}{24} \ = frac{170}{24} = 7 frac{2}{24}$

Jawaban:

yg D nya aku gak bisa maaf

Penjelasan dengan langkah-langkah:

#maafkalosalah

#semogamembantu

Gambar Jawaban