Question

what is 91x5/9?

Answer 1

type the equation with the help of equation button

Answer 2

according to BODMAS...first do division then do multiplication\[5/9= 0.55556\]

\[0.55556*91 = 50\]

Answer 3

Division and multiplication have equal precedence.

Answer 4

yeah still doin divsion the first is safe

Answer 5

But you're left with a recurring decimal, which is going to lead to rounding error etc. and produce an incorrect result later. It's not really "safe" to do either first, it's just a matter of what fits at the time.

\[\Large 91 \times \frac{5}{9} = \frac{{91 \times 5}}{9} = \frac{{455}}{9}\]

Answer 6

ok...