Question

multiplicative inverse of -9/7

Answer 1

• ᴛʜᴇ ᴍᴜʟᴛɪᴘʟɪᴄᴀᴛɪᴠᴇ ɪɴᴠᴇʀsᴇ ᴏғ ᴀ ғʀᴀᴄᴛɪᴏɴ ᴀ/ʙ ɪs ʙ/ᴀ.
• ғᴏʀ ᴛʜᴇ ᴍᴜʟᴛɪᴘʟɪᴄᴀᴛɪᴠᴇ ɪɴᴠᴇʀsᴇ ᴏғ ᴀ ʀᴇᴀʟ ɴᴜᴍʙᴇʀ, ᴅɪᴠɪᴅᴇ 1 ʙʏ ᴛʜᴇ ɴᴜᴍʙᴇʀ. ғᴏʀ ᴇxᴀᴍᴘʟᴇ, ᴛʜᴇ ʀᴇᴄɪᴘʀᴏᴄᴀʟ ᴏғ 5 ɪs ᴏɴᴇ ғɪғᴛʜ (1/5 ᴏʀ 0.2), ᴀɴᴅ ᴛʜᴇ ʀᴇᴄɪᴘʀᴏᴄᴀʟ ᴏғ 0.25 ɪs 1 ᴅɪᴠɪᴅᴇᴅ ʙʏ 0.25, ᴏʀ 4.

Answer 2

Answer:

Hey mate

Step-by-step explanation:

$the \: multiplicative \: inverse \: of \frac{-9}{7 } \\ is \: - \frac{7}{9}$

please see some additional information this.

The multiplicative inverse of a fraction a/b is b/a. For the multiplicative inverse of a real number, divide 1 by the number. For example, the reciprocal of 5 is one fifth (1/5 or 0.2), and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

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