Question

-3/4×4/5+5/3 — 2/5×1/6 solve this​

Answer 1

Answer:

Answer is 1

Step-by-step explanation:

Explanation is in attachment

Answer 2

QUESTION :

-3/4×4/5+5/3 — 2/5×1/6

SOLUTION :

-3/4×4/5+5/3 — 2/5×1/6

$\frac{ - 12}{20} + \frac{5}{3} - \frac{2}{30}$

HERE DENOMINATORS ARE DIFFERENT SO, WE HAVE TO TAKE OUT THE LCM OF DENOMINATORS TO MAKE IT SAME !

LCM : 180

$\frac{ - 12}{20} \times \frac{9}{9} = \frac{ - 108}{180}$

$\frac{5}{3} \times \frac{60}{60} = \frac{300}{180}$

$\frac{2}{30} \times \frac{6}{6} = \frac{12}{180}$

NOW THE DENOMINATORS ARE SAME WE CAN SOLVE THE QUESTION!

$= \frac{ - 108}{180} + \frac{300}{180} - \frac{12}{180}$

$= \frac{ - 108 + 300 - 12}{180}$

$\frac{ - 108 +288}{180}$

$\frac{108 - 288}{180}$

$= \frac{ - 180}{180}$

$\frac{ - 180}{180} \: \: is \: the \: answer \:$

:)