Question

(-3/2×4/5)÷(9/5×-10/3)-1/2×3/4​

Answer 1

Step By Step Explanation

$\\ \tt\implies \bigg( \dfrac{ - 3}{2} \times \dfrac{4}{5} \bigg) \div \bigg( \dfrac{9}{5} × \dfrac{ - 10}{3} \bigg)- \dfrac{1}{2} \times \dfrac{3}{4} \\ \tt ~~~~~\implies \bigg\{\bigg( \dfrac{ - 12}{10} \bigg) \div \bigg( \dfrac{ - 90}{15} \bigg)\bigg \}- \dfrac{3}{8}\\\tt ~~~~~\implies \bigg\{\bigg( \dfrac{ - 12}{10} \bigg) \times \bigg( \dfrac{ - 15}{90} \bigg)\bigg \}- \dfrac{3}{8} \\\tt ~~~~~\implies \dfrac{180}{900} - \dfrac{3}{8}\\\tt ~~~~~\implies \dfrac{18}{90} - \dfrac{3}{8}\\\tt ~~~~~\implies \dfrac{144 - 270}{90 \times 8}\\\tt ~~~~~\implies \dfrac{126}{720}\\ \tt~~~~~\implies \dfrac{63}{360} \\\tt ~~~~~\implies 0.175$

More to know

• Bodmas stands for Brackets, Orders, Division/Multiplication, Addition/Subtraction.