suitable property: [7/19 * 8/21] + [7/19*11/21]
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Answer:
THIS IS DISTRIBUTIVE PROPERTY
Step-by-step explanation:
=> a×b+c=a×b+a×c
So, here a = 7÷9 , b = 8÷21 , c = 11÷21
=> 7÷19 × 8÷21 + 11÷21 = [7÷19 × 8÷21 + 7÷19 × 11÷21]
thus, => 7÷19 = 0.37 , 8÷21 = 0.39 ,11÷21 = 0.52
0.37 × 0.39 + 0.52 = 0.37 × 0.39 + 0.37 × 0.52
0.1443 + 0.52 = 0.1443 + 0.1924
0.6643 ≠ 0.3367
This property won't valid in division
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