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makvit [3.9K]
3 years ago
7

Pls help it's fractions​

Mathematics
2 answers:
Nonamiya [84]3 years ago
7 0

Answer:

\frac{1}{2} *1\frac{3}{4} = \frac{7}{8}

Step-by-step explanation:

The first thing we can do is change 1 3/4 into an improper fraction so it will be easier to multiply.

1 3/4 = 7/4

Now, we can multiply the fractions. Multiply the numerators with the numerators and multiply the denominators with the denominators.

\frac{1}{2}*\frac{7}{4}

\frac{7}{8}

So, \frac{1}{2} *1\frac{3}{4} = \frac{7}{8}

Pavlova-9 [17]3 years ago
5 0

Answer:

Decimal: 0.875

Fraction: 875/1000

Step-by-step explanation:

As with our earlier problem, it turns out that we can reduce this fraction to lowest terms by dividing its numerator and denominator by 125. Doing so, we find that 0.875 = 875/1000 is equivalent to 7/8

Hope this helps!!!! :)

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Answer:

t=4h

Steps below

Step-by-step explanation:

We know:

speed of boat with respect to earth:  13  km

speed of stream with respect to earth:  4 km

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<em><u>Hope this helps.</u></em>

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<u>Step-by-step explanation:</u>

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