Question

Evaluate:

`(8/5 xx (-3)/2) + ((-3)/10 xx 9/16)`

Answer 1

`= ((8xx(-3))/(5xx2)) + (((-3)xx9)/(10xx16))`

`= (4xx(-3)/(5xx1)) + ((-3xx9)/(10xx16))`

`= -12/5 + ((-27)/160)`

2	160, 5
2	80, 5
2	40, 5
2	20, 5
2	10, 5
5	5, 5
	1

LCM of 5 and 160 = 160

`= ((-12)xx32)/(5xx32) + ((-27)xx1)/(160xx1)`

`= (-384-27)/160 = (-411)/160`