3 times 7 is one of them
The multiplicative inverse is 1 / 0.25, equal to 4.
multiplycation
In multiplication, the number 21 can be expressed as the product of several pairs of numbers. The most common pairs are 3 and 7 (3 × 7 = 21) and 1 and 21 (1 × 21 = 21). Additionally, negative pairs like -3 and -7 also yield 21 when multiplied (-3 × -7 = 21).
times multiply of and product
Multiplicand times multiplier equals product
221x4
1 x 21 3 x 7 7 x 3 21 x 1
The multiplicative inverse is 1 / 0.25, equal to 4.
math
22
.7
multiplycation
product
Product
The correct spelling is "multiplication"
times multiply of and product
In multiplication, the number 21 can be expressed as the product of several pairs of numbers. The most common pairs are 3 and 7 (3 × 7 = 21) and 1 and 21 (1 × 21 = 21). Additionally, negative pairs like -3 and -7 also yield 21 when multiplied (-3 × -7 = 21).