Area model is used to illustrate multiplication and division operations.
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The equation can be represented as:
Express 2080 as 1200 + 800 + 80
Express as
Divide
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Answer:
4 : 1
Step-by-step explanation:
(3 days : 18 hours) this is a ratio , where both the units must be same before simplifying.
1 day = 24 hours, 3 days = (3 × 24) hours
3 days = 72 hours
Now both the units are same, so we can easily simplify now.
72 hours : 18 hours
36 : 9 = 12 : 3
= 4 : 1 ( Answer)
(2x-5)-(3-9x)=2x-5-3+9x=11x-8
Answer: 4
Step-by-step explanation:
33/8 = 4.13. round it into 4
