Question

48/64+640/50*70/90-3/5*500/300​

Answer 1

Answer: with respect to board mass rule first we need to clear the multiplication and then we need to try addition afterwards we need to do subtraction:

48/64+448/45-1

30,832/2880-1

28952/2880

Therefore the answer is:448/45 or 9.955555.....

Step-by-step explanation:

Answer 2

Answer:

9.7 is the answer :)

Step-by-step explanation:

use BODMAS.

$\frac{48}{64} + \frac{640}{50} * \frac{70}{90} - \frac{3}{5} * \frac{500}{300} \\\\\frac{6}{8} + \frac{64}{5} * \frac{7}{9} - \frac{3}{5} * \frac{5}{3}$------------------ (simplifying)

$\frac{3}{4} + \frac{64}{5} * \frac{7}{9} - 1$ ------------------------ (simplified)

$\frac{3}{4} + \frac{64*7}{5*9} - 1$

$\frac{3}{4} + \frac{448}{45} - 1$

$\frac{3*45 + 448*4}{4*45} - 1$ ------------- (LCM)

135 + 1792 / 180  - 1

1,927/180  - 1

1,927 - 180 /180 ----------------(LCM)

1,747/ 180

9.7055.......

9.7 is the answer :)

PLS MRK AS BRAIBLIEST PLSSSSSSSSS................. :)