Question

explain how can you use mental maths to find 6 -2 whole 4 by 7​

Answer 1

Step-by-step explanation:

$6 - 2 \times \frac{4}{7} = 6 - \frac{18}{7} = \frac{42 - 18}{7} = \frac{24}{7}$

Answer 2

Answer:

6-6 ;282+(---1-17@7#++3_