Question

2+5/10+7/100 dash 2+5/100 +7/10​

Answer 1

Answer:

$2 + \frac{5}{10} + \frac{7}{100} -( 2 + \frac{5}{100} + \frac{7}{10} )$

$2 + 0.5 + 0.07-(2 + 0.05 + 0.7)$

$2.57 - 2.75$

$- 0.18 = \frac{ - 18}{100}$

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Answer 2

Answer:

(2+5/10) + 7/100___(2+5/100) + (7/10)

(20+5)/10+7/100___(200+5)/100 +(7/10)

[25/10]+(7/100)______[205/100] +(7/10)

2.5+0.07_______ 2.05+0.7

2.57__<__2.75