Express each of the following ratios in simplest form. 1 hrs 5 min : 45 min, (2). 8 months : 1 Year., (3). 2kg 250g : 3kg . SOLVE IT FAST⚡

Question

Express each of the following ratios in simplest form. 1 hrs 5 min : 45 min, (2). 8 months : 1 Year., (3). 2kg 250g : 3kg . SOLVE IT FAST⚡

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Hadley 1 month 2021-08-17T04:07:20+00:00 1 Answer 0 views 0

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    2021-08-17T04:08:54+00:00

    Answer:

    \large\color{purple}\underline{\underline{Question:}}

    Express the following ratios in simplest form :

    1. 1\:hrs\:min:45\:mins

    2. 8\:months:1\:year

    3. 2\:kg\:250\:g:3\:kg

    \large\color{green}\underline{\underline{Taken:}}

    Ratio=\frac{Any\:unit}{Any\:unit}

    \large\color{blue}\underline{\underline{Concept:}}

    • See first make all the units same . Ex = 1 hr and 45 min .

    Then we should make it 60 min and 45 min.

    • Then divide the both unit .

    • Then write it both in with the ratio symbol.

    \large\color{orange}\underline{\underline{Solution:}}

    Equation 1.

    1\:hrs\:5\:min:45\:min

    Ratio=\frac{1\:hrs\:5\:min}{45\:min}

    See\:make\:1 hr\:5 min\:in\:min

    1\:hour=60\:minutes

    Ratio=\frac{60\:min+5\:min}{45\:min}

    Ratio=\frac{65\:min}{45\:min}

    Ratio=\frac{13}{9}

    \therefore\boxed{Ratio=13:9}

    __________________________________

    Equation 2.

    8\:months:1\:year

    Ratio=\frac{8\:months}{1\:year}

    Convert\:1\:year\:to\:months

    1\:year=12\:months

    Ratio=\frac{8\:months}{12\:months}

    Ratio=\frac{2}{3}

    \therefore\boxed{Ratio=2:3}

    __________________________________

    Equation 3.

    2\:kg\:250\:g:3\:kg

    Ratio=\frac{2\:kg\:250\:g}{3\:kg}

    Convert\:2kg\:250g\:and\:3kg\:into\:grams.

    1\:kg=1000\:g

    Ratio=\frac{2000\:g+250\:g}{3000\:g}

    Ratio=\frac{2250\:g}{3000\:g}

    Ratio=\frac{3}{4}

    \therefore\boxed{Ratio=3:4}

    Be brainly

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