Adding and subtracting Decimals:
Rules for abacus decimal number
By yield down numbers, one beneath added decimal number, with a decimal credibility abiding lined up address and then,
Put zeros in abode area the numbers to accept aforementioned length
After that, add commonly and accumulate bethink to put decimal point in acknowledgment again alone acknowledgment will be decimal.
Rules for abacus decimal number:has aforementioned rules as abacus decimals
Always band up decimal point in accustomed problem
After that, decrease commonly and bethink to put decimal point in acknowledgment again alone acknowledgment will be in decimal.To know more on:
Accuracy
Algebraic expressions