Question

find 2/5*-1/9+23/180-1/9*3/4

Answer 1

here is your answer....

Answer 2

Answer:

2/5*-1/9+23/180-1/9*3/4

Step-by-step explanation:

• 2/5*-1/9+23/180-1/9*3/4 can be written as :

= [{ $\frac{2}{5}$ × (-$\frac{1}{9}$)} + { $\frac{23}{180}$ -$\frac{3}{36}$ }]

• Using BODMAS rule we can simplify the given expression in the following way,

= [ (-$\frac{2}{45}$ ) + {$\frac{(23 - 15)}{180}$}

= [ - $\frac{2}{45}$ + $\frac{8}{180}$]

= [$\frac{(-8+8)}{180}$  ]

= $\frac{0}{180}$

= 0

• BODMAS rule:

The BODMAS rule follows the order of the BODMAS acronym where B stands for Brackets, O stands for Order of powers or roots, D stands for Division, M is Multiplication, A is Addition and S stands for Subtraction. The BODMAS rule states that any mathematical expressions with multiple operators need to be solved from left to right by following the order of BODMAS.

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