Question

Add: (first express metric measures in decimal notation and then add) 13km 831m and 55km 78m​

Answer 1

Answer:

Dear Student,

Please find below the solution to the asked query :

(1). 13 km 831 m + 5 km 78 m=13 km + 8311000 km + 5 km + 781000 km=13 + 0.831 + 5 + 0.078 km=18.909 km(2). 17 g 8 mg + 295 g 87 mg + 64 g 392 mg=17 g + 81000 g + 295 g + 871000 g + 64 g + 3921000 g=17 + 0.008 + 295 + 0.087 + 64 + 0.392 g=376.487 g

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Answer 2

Answer:

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