Question

how to solve using VBodmas

Answer 1

is this the answer
i m not so sure

Answer 2

Answer:

$\frac{49}{ - 42}$

Step-by-step explanation:

As the given question which have to simplify by using BODMAS.

It means we have to solve by bodmas rules which perform operation as first bracket, of, division,multiplication,addition and then subtraction.

Given that

$(( \frac{5}{2} + \frac{9}{4} - \frac{2}{3} ) \div 1 \frac{1}{4} ) \div ( \frac{3}{4} - 2 \frac{2}{5} - 1))$

first convert mixed fraction into fraction

$(( \frac{5}{2} + \frac{9}{4} - \frac{2}{3} ) \div \frac{5}{4} ) \div ( \frac{3}{5} - \frac{12}{5} - 1)$

now perform bracket operation

$(( \frac{5}{2} + \frac{9}{4} - \frac{2}{3} ) \div \frac{5}{4} ) \div ( \frac{ - 14}{5} )$

here in first bracket fraction has different base hence need to take lcm hence lcm is 12.

$( \frac{5 \times 6 + 9 \times 3 - 2 \times 4}{12} \div \frac{5}{4} ) \div \frac{ - 14}{5}$

by solving we get

$( \frac{49}{12} \times \frac{4}{5} ) \div \frac{ - 14}{5}$

as 12 is divisible by 4 hence

$\frac{49}{3} \times \frac{1}{5} \times \frac{5}{ - 14}$

5 will cancle each other and we get

$\frac{49}{ - 42}$

This is the answer.