Question

(b) 8.7% of 450 - 3.8% of 260 - 2.4% of 270​

Answer 1

answer

2279

Explaination

8.7% of 450 - 3.8% of 260 - 2.4% of 270

87/10×450 – 38/10×260 – 24/10×270

3915 – 988 –648 = 2279 .......answer.

Answer 2

Answer:

22.79 is the answer

Step-by-step explanation:

8.7% of 450 - 3.8% of 260 - 2.4% of 270

=). 8.7/100×450 - 3.8/100×260 - 2.4/100×270

=). 87/1000×450 - 38/1000×260 - 24/1000×270

=). 87/20×9 - 19/25×13 - 6/25×27

=). 783/20 - 247/25 - 162/25

=). (783×5)-(247×4)/100 - 162/25

=). 3,915-988/100 - 162/25

=). 2,927/100 - 162/25

=). (2,927×1) - (162×4)/100

=). 2,927 - 648/100

=). 2,279/100 = 22.79 answer

I HOPE IT'S HELPS YOU.