Does 7×7 equal 49?
7×7=49 Seven times seven is forty-nine! You are cool!
What is the answer for 7×6?
28 +7 4 They are both right because counting-by 7 six times equals 42 and counting-by 6 seven times also equals 42, which is the answer to 7×6.
What is Bodmas math?
The BODMAS rule is an acronym to help children remember the order of mathematical operations – the correct order in which to solve maths problems. Bodmas stands for B-Brackets, O-Orders (powers/indices or roots), D-Division, M-Multiplication, A-Addition, S-Subtraction.
How do multiply fractions?
There are 3 simple steps to multiply fractions
- Multiply the top numbers (the numerators).
- Multiply the bottom numbers (the denominators).
- Simplify the fraction if needed.
What is the product of 7×6?
7×6=42. 42 is the product.
When was Pemdas invented?
3. Many suspect that the concept, and especially the term “order of operations” and the “PEMDAS/BEDMAS” mnemonics, was formalized only in this century, or at least in the late 1800s, with the growth of the textbook industry.
Is Bodmas always correct?
The correct order of operations in maths is Brackets, Orders, Division, Multiplication, Addition and Subtraction. If you are using BIDMAS then replace Orders with Indices. Unfortunately, in mathematical terms it is wrong!
How do I turn fractions to decimals?
The line in a fraction that separates the numerator and denominator can be rewritten using the division symbol. So, to convert a fraction to a decimal, divide the numerator by the denominator. If required, you can use a calculator to do this. This will give us our answer as a decimal.