Maths Olympiad Prep

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, 2020

Algebra Difficulty 1.1 Junior Find the answer Canada

The value of 0.8+0.020.8+0.02 is

0.280.28
8.028.02
0.820.82
0.160.16
0.010.01

A number or a short expression. Fractions can be typed as 3/2, and spacing doesn't matter.

Solution

Calculating, 0.8+0.02=0.80+0.02=0.820.8 + 0.02 = 0.80 + 0.02 = 0.82.

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