Pls help. Multiply 8/5 × 15/32

Mathematics

1 answer:

Margaret [11]2 years ago

6 0

Answer: 3/4

Step-by-step explanation: 8/5×15/32 equals 3/4

8/5 * 15/32= Now you must use inverse operations five goes into 15 3Times 8goes into 32 4 times Crossout eight and five cross out 15 and 30 to 3×1 = 3 and 4×1 = 4 so 8/5×15/32 equals 3/4

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When rounding to a whole number, the digits following the decimal decide what number it rounds to. If it is 0-4 it rounds to whatever the whole number currently is E.G.

8.1 would round to 8

But if its 5-9 it rounds to one above, like in our current case.

8.5 rounds to 9.

42.414 rounds to 42.

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