Write three ratios equal to 5/40
tf up
just multiply top and bottom by the same value -- any value
For example, multiplying by 2 gives you 10/80
To write three ratios equal to 5/40, we can multiply both the numerator and denominator by the same non-zero number. Here are three ratios equal to 5/40:
1) 1/8 - multiply the numerator and denominator by 5: (5/1) / (40/5) = 5/40
2) 10/80 - multiply the numerator and denominator by 2: (10/2) / (80/2) = 5/40
3) 25/200 - multiply the numerator and denominator by 5: (25/5) / (200/5) = 5/40
To find three ratios that are equal to 5/40, we can simplify the fraction 5/40.
Step 1: Simplify the fraction
To simplify 5/40, we need to find the greatest common divisor (GCD) of 5 and 40. The GCD of 5 and 40 is 5. Divide both the numerator and the denominator by 5:
5/40 ÷ 5/5 = 1/8
So, 5/40 is equal to 1/8.
Now, we can find three ratios that are equal to 5/40 by multiplying or dividing both the numerator and the denominator by the same non-zero number. Here are three examples:
Ratio 1: Multiply by 2
By multiplying both the numerator and denominator by 2, we get:
(1/8) × 2/2 = 2/16
So, the first ratio equal to 5/40 is 2/16.
Ratio 2: Multiply by 4
By multiplying both the numerator and denominator by 4, we get:
(1/8) × 4/4 = 4/32
So, the second ratio equal to 5/40 is 4/32.
Ratio 3: Multiply by 10
By multiplying both the numerator and denominator by 10, we get:
(1/8) × 10/10 = 10/80
So, the third ratio equal to 5/40 is 10/80.
Therefore, three ratios equal to 5/40 are 2/16, 4/32, and 10/80.