how many 1/5 -inch pieces can be cut from a piece 3/10 of ribbon
of an inch long?
How many1/5 -inch pieces can be cut from a piece 3/10 of ribbon of an inch long
Well, if a piece of ribbon is 3/10 of an inch long, and you want to cut 1/5-inch pieces from it, you'll need some tiny scissors and a lot of patience. Just make sure not to accidentally snip your fingers instead!
To find out how many 1/5-inch pieces can be cut from a 3/10-inch long ribbon, divide the length of the ribbon by the length of each piece.
3/10 ÷ 1/5
To divide fractions, multiply the first fraction by the reciprocal of the second fraction.
(3/10) × (5/1)
Multiply the numerators together, then multiply the denominators together.
(3 × 5) / (10 × 1) = 15/10
Simplify the fraction by dividing the numerator and the denominator by their greatest common divisor, which is 5.
(15 ÷ 5) / (10 ÷ 5) = 3/2
So, 3/2-inch pieces can be cut from a 3/10-inch long ribbon.
To find out how many 1/5 -inch pieces can be cut from a piece that is 3/10 of an inch long, you need to divide the length of the ribbon by the size of each cut piece.
Here's how you can do it step by step:
1. Convert 3/10 of an inch into a decimal. To do this, divide the numerator (3) by the denominator (10), which gives you 0.3 inches. Therefore, the ribbon is 0.3 inches long.
2. Divide the length of the ribbon (0.3 inches) by the size of each cut piece (1/5 inch).
To divide fractions, you need to convert the division into multiplication by taking the reciprocal of the second fraction. So the division becomes:
0.3 inches / (1/5 inch) = 0.3 inches * (5/1 inch)
Multiply the numerators (0.3 * 5) and the denominators (1) to get the result:
0.3 * 5 = 1.5
Therefore, you can cut 1.5 (or 1 1/2) 1/5 -inch pieces from a piece of ribbon that is 3/10 of an inch long.
Note: Since you cannot cut a fraction of a piece, it means that the ribbon can be cut into 1 1/2 pieces, where one of the pieces will be 1/5 -inch long, and the other piece will be 1/2 of 1/5 -inch long.