Mathematics: Calculate: (6,666,666×666,666)/(1+2+3+4+5+6+5+4+3+2+1)− (777,777×777,777)/(1+2+3+4+5+6+7+6+5+4+3+2+1)

1/18 because 1/6 of 1/3 of the girls painted their nail red and 1/6 of 1/3 is 1/6*1/3 or 1/18....

Calculate: (6,666,666×666,666)/(1+2+3+4+5+6+5+4+3+2+1)− - id666666666666612345654327060044, arri05

jetblackcap

30.01.2022

1066528471

Step-by-step explanation:

$\frac{6,666,666*666,666}{1+2+3+4+5+6+5+4+3+2+1}$ - $\frac{777,777*777,777}{1+2+3+4+5+6+5+4+3+2+1}$

The lowest common multiple is 1+2+3+4+5+6+5+4+3+2+1, so that;

= $\frac{(6,666,666*666,666)-(777,777*777,777)}{1+2+3+4+5+6+5+4+3+2+1}$

= $\frac{(444443955600)-(60493706170}{1+2+3+4+5+6+5+4+3+2+1}$

= $\frac{38395024940}{36}$

= 1066528471

The solution to the given question is 1066528471.

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