Question

A tailor stitches a curtain of length 41/5 meter. But later he finds that he had to stitch 64/7 meter. How much more cloth should be added now?​

Answer 1

He had to add $\frac{33}{35}$ metres of cloth.

• The process of subtracting one number from another is called subtraction. The way to calculate the difference between two numbers is by using the basic arithmetic operation of subtraction, which is represented by the symbol (-).
• The operation of subtraction is used to calculate the difference between two numbers. If you have an object group and remove a couple of them, the object group gets smaller. In mathematics, there are various symbols. One of the crucial arithmetic symbols we employ while subtracting is the subtraction symbol.

Here, according to the given information, a  tailor stitches a curtain of length $\frac{41}{5}$ meter. Later he finds that he had to stitch $\frac{64}{7}$ meter.

Hence, he has to add more $\frac{64}{7}-\frac{41}{5} = \frac{320-287}{35}=\frac{33}{35}$ metres of cloth.

Hence, he had to add $\frac{33}{35}$ metres of cloth.

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