How to make 1.3 into a whole number

Step-by-step explanation:

Ignore the digit after the decimal point i.e. .3 and just call the digit before the decimal point i.e. 1, or

Round off the .3, as .3 is less than .5, we round down to 0  

Hence we get 1

37

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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