Quiz By Gemoy:•10⅞ × 4⅗ - ⅞hoyee naik pangkat v-v

Quiz By Gemoy:•10⅞ × 4⅗ – ⅞hoyee naik pangkat v-v

~Pecahan~

10 7/8 × 4 3/5 – 7/8

= 87/8 × 23/5 – 7/8

= 2001/40 – 7/8

= 2001/40 – 35/40

= 1966/40

= 49 6/40

= 49 3/20

$sf50 frac{1}{40} - frac{7}{8}$

$sf = frac{50 times 40 + 1}{40} - frac{7}{8}$

$sf = frac{2.001}{40} - frac{7}{8}$

$sf = frac{2.001 times 1}{40} - frac{7 times 5}{40}$

$sf = frac{2.001}{40} - frac{35}{40}$

$sf = frac{(2.001 - 35)}{40}$

$sf = frac{1.966}{40}$

$sf = frac{1.966 div 2}{40 div 2}$

$sf = frac{983}{20}$

$sf = 49 frac{3}{20}$