3 years ago

What is the common denominator for ¾ and 9/10?

Mathematics

2 answers:

Contact [7]3 years ago

8 0

Answer:

20 so the fractions would be 3/4=15/20 and 9/10=18/20

Step-by-step explanation:

because 4 x 5 = 20 and 10 x 2 = 20

Zigmanuir [339]3 years ago

7 0

Answer:

LCD=20

Step-by-step explanation:

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If Nina is N years old now and Maryna is M years old now, write the sum of their ages in 6 years

zimovet [89]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

tim and his brother are building towers out of blocks. Tim is using blue blocks that are 6 cm tall and his brother is using gree

Karolina [17]

The shortest possible height of tower is 24 cm.

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Step-by-step explanation:

Given,

Height of blue block = 6 cm

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6 = 2*3

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Number of green blocks used = $\frac{24}{8} = 3$

Tim used 4 blue blocks and his brother used 3 green blocks.

Keywords: LCM, multiplication

Learn more about multiplication at:

#LearnwithBrainly

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