Question

change the following into simplest form and express as ratios: a) 25cm and 2m b)1 hour and 15 min (give answer by step by step explanation) (SPAM WILL BE REPORTED )​

Answer 1

Change the following into simplest form and express as ratios:

a) 25 cm and 2 m

b) 1 hr and 15 min

$\Large \mathbb{SOLUTION} \huge{: \to }$

$\large \rm{}a) \: \: \frac{25 \: cm}{2 \: m} \\ \\ \to \bigg(\frac{25}{2 \times 100} \bigg) \: \rm metre \: \: \\ \\ \to \cancel{ \frac{25}{200} } \: \: \: = \green{ \frac{1}{8}} \\ \\ \huge \to \boxed{\sf \red{ \: 1 : 8 \: } }$

And,

$\large \rm{b) \: \: } \frac{1 \: hr}{15 \: min} \\ \\ \to \tt\bigg( \frac{1 \times 60}{15} \bigg) \: min \: \\ \\ \to \cancel \frac{60}{15} \: \: = \green{\frac{4}{1} } \\ \\ \huge \to \boxed{\sf \: \red{4 : 1}}$