Question

(4/3 - 9/7 ) × 42/11 + 5/22 please answer

Answer 1

Answer:0.4090909090...

Step-by-step explanation:

Answer 2

$( \frac{4}{3} - \frac{9}{7} ) \times \frac{42}{11} + \frac{5}{22}$

$= \frac{7 \times 4 - 9 \times 3}{7 \times3 } \times \frac{42}{11} + \frac{5}{22}$

$= \frac{28 - 27}{21} \times \frac{42}{11} + \frac{5}{22}$

$= \frac{1}{21} \times \frac{42}{11} + \frac{5}{22}$

here 42 and 21 get cancelled...

$\frac{1}{11} + \frac{5}{22}$

$\frac{1 \times 2 + 5}{22}$

$\frac{7}{22}$

that's the ans..