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Level 64

Significant Digits


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1.20 x 10³
Round off the following number to three significant digits 120.000
5.46
Round off the following number to three significant digits 5.457
0.000877
Round off the following number to three significant digits 0.0008769
8.76 x 10⁵
Round off the following number to three significant digits 876,000
4.54
Round off the following number to three significant digits 4.53619
330 or 3.3 x 10²
Perform the following operations giving the proper number of significant figures in the answer 23.4 x 14
11.3
Perform the following operations giving the proper number of significant figures in the answer 7.895 + 3.4
0.139
Perform the following operations giving the proper number of significant figures in the answer 0.945 x 1.47
0.23
Perform the following operations giving the proper number of significant figures in the answer 7.895/34
400
Perform the following operations giving the proper number of significant figures in the answer 0.2/0.0005
4.7
Perform the following operations giving the proper number of significant figures in the answer (8.71 x 0.0301)/0.056
6 x 10³
Perform the following operations giving the proper number of significant figures in the answer (4 x 972) + (76.4 x 29.3) - (12 x 7)
64
Perform the following operations giving the proper number of significant figures in the answer 75.0006 - 3.42 −8
59.8
Perform the following operations giving the proper number of significant figures in the answer 76.62 + 23.245 −40.1
84.3
Perform the following operations giving the proper number of significant figures in the answer 84.3 - 0.009